AITA for locking food so my roommate doesn’t eat it?

In the quiet struggle of shared living, a young woman’s carefully planned meals become a battlefield of boundaries and respect. Each Monday, she invests time and effort into meal prepping for her grueling week ahead, only to return to an empty fridge by midweek, her hard work consumed without consent or consideration. The betrayal stings deeper than hunger—it’s a silent erosion of trust in the place she calls home.

Her pleas for understanding fall on deaf ears, met with excuses that twist kindness into selfishness. The weight of exhaustion is used to justify taking what isn’t hers, leaving her feeling powerless and unheard. In this delicate dance of cohabitation, the lines blur, and the question remains: how do you protect your space and dignity when those closest to you disregard both?

AITA for locking food so my roommate doesn’t eat it?

I (19F) am a university student living with two roommates (19F & 25F). My roommate, the 25-year-old, has been consistently eating the food I meal prep on Mondays for Tuesday through Friday, despite my long schedule that keeps me out of the house until 7 pm.

If I prep for the week, the food is gone by Wednesday night, leaving me nothing for Thursday and Friday.

When confronted, her excuse was that she is too tired from work to cook and believes the food would go to waste, claiming she is doing both of us a favor. My other roommate has experienced similar issues with her fruit being eaten under the same pretense.

We are first-year students and unsure how to manage this situation.

Living with this behavior is draining. The older roommate has weaponized the fact that my parents pay my rent and food, arguing that it doesn’t affect me as much as it affects her financially struggling situation.

While I feel empathy for her, I am helpless regarding my own food.

Recently, she became petty by leaving my Tupperware in the sink and insisting I wash it as it was technically my dish. In response, I installed fridge lock boxes requiring a code. I felt this went against my core values of respect, but I felt taken advantage of.

Since installing the locks, she has called me a “bitch,” given both me and the other roommate the silent treatment, made snide remarks like “greedy,” and publicly joked about the food being “in jail” when her friends visit.

Now I question if I was overly stingy and greedy for installing the locks.

Here’s how people reacted:

Realistic-Animator-3

The petty part of my brain would go buy a few cheap tee shirts and some colorful permanent markers…
One shirt: Petty Bich… 2nd: Greedy Bich… 3rd: Food Jailer. 4th: silence is golden

Seriously, though… she is stealing. She’s a thief. Plain and simple…but she is narcissistic enough to think she’s entitled to take whatever she wants and thinks YOU should feel bad for stopping her.
I bet if you and your other roommate would walk into her room and take things, that she would have a fit, even though the actions are exactly the same: items being taken that do not belong to the taker, without permission.
You won’t ‘win’ with someone like this…no talking to them, reasoning, explaining…they don’t care. All they understand is getting what they want.
Stand your ground. Don’t give an inch. Advise her to move out if it’s too much for her to live with, but you will not subsidize her life.
NTA

New-Result-9072

She is a very common, petty thief. The common part is her behaviour towards you afterwards and in front of her friends.

You could do two things.

One is to ask her, if she would like you to show her how to meal prep. Tell her it would help her have food ready with her schedule AND more importantly, prepping saves money. Get a meal prepping cookbook from the library for budget prepping. Offer to buy large bags of rice or beans e.g. to split with her to minimize cost.

Second, tell her in front of her friends that neither you nor your parents are responsible for her keep. You won’t pay for her food or her housing or her other cost of living. If she needs a Sugar Daddy, she is free to marry one, but you are not her SD and she will not succeed in making you.

Embarrassed-Coach731

NTA but this comment is really all about how to talk back. If the apartment is already a hostile environment because of her then all bets are off when it comes to being petty back. When she says “greedy” you go “greedy like stealing food?” If she goes “the food is in jail” correct her that “your food isn’t in jail, it’s at the store. You need to buy it” when she talks about your parents paying for your stuff let her know “yeah they do so I don’t know why you think they should also have to pay for your meals. Didn’t think I’d have to explain that to someone older than me…”. Don’t roll over, sucker punch them right in the entitlement.
Helpful-Science-3937

You are not responsible for feeding her. You are really not responsible for feeding her friends. She is an adult and responsible for her own needs and her own bills. It is none of her business how your bills get paid. Next time she makes some food is in jail comment, ask her where her groceries are. Lockbox is the best way to go with someone like this as it won’t stop and they won’t take responsibility. I would also keep an eye on your personal products as I doubt helping herself stops with just food. Good luck with school.
judgeeveryonesbiznes

NTA – Next time she says ‘Sorry cant eat. The food is in Jail. ‘ Please reply ‘No only the food I bought is in Jail. Feel free to eat whatever food you purchase. I just can’t afford to feed a grown ass adult who keeps stealing food she was asked not to eat.’ I get you are young but if you stand up to her especially in front of her friends maybe that will embarrass her into acceptable behavior. My guess is she is probably banking you not saying anything.
EvryDayGal

NTA: She needs to learn some manners. Also gaslighting you because she’s in a situation where she has to work is just plain petty and rude. Lock your food up. If she makes remarks, tell her to say it with her chest since she has the audacity to say it under her breath. Call her out on her childish behavior. Tell her if she doesn’t like it, she’s more than welcome to leave and you and your roommate will find someone who is respectful.
Routine_Structure441

I would get a mini fridge for my room and a lock for my door. I would also keep all toiletries and makeup in my room, too. Treat it like a dorm and lock your stuff up! The 25 y.o. doesn’t appear to be acclimating to adult life well. It is not you or your parent’s responsibility to keep her afloat. If there are snacks you want to share, leave them in the kitchen. Otherwise, I would keep everything in your room!
Duenja_Freestyle

NTA at some dorms of my university in Germany it is normal and installed by the landlords. Every shared apartment has lockers in the fridge and in the freezer simply to avoid issues like these.

Don’t let her bully you bevause that is what she is doing. Communicate clearly how she makes you feel of you think you can solve it through talking and maybe offer her to show her how to meal prep and do it togehter.

stiggley

NTA If they were stealing cash from your wallet, would you consider it stingy if you stopped them stealing? No.

Instead of cash, they are stealing the food you paid for, and the time you took to prepare the meals. (people always forget the time in the equation of whats being stolen).

When they comment about “the food is in jail” reply with “your food isn’t, just my stuff you were stealing”.

ElderberryNext1939

Did you find the Roommate yourself or was she assigned by the school? If she was assigned by the school, you need to go to whatever our office is in charge of Housing and tell them that you don’t want her there anymore. Because all she’s going to do is keep calling you names And may actually get destructive. And it’s not just for you. It’s for your other roommate that’s getting her fruit eaten too.
xChimmyChungusx

Omg I’ve dealt with this before…you just gotta lock up everything if they won’t move out first and you can’t for now. If they need it THAT BAD they can and will figure it out or move out when they find someone else they can mooch off of. In most states you can get foodstamps just for being in school so maybe try showing her the website for that and offer to help her do it so it doesn’t seem rude.
jpb

NTA. She maybe had a valid excuse up until you told her outright “This is my food prep for 4 days”. She’s a goddamn thief and I wouldn’t renew the lease with her when it comes up.

When she makes comments about the food in front of her friends, don’t be quiet. Tell them “The food is in jail because roomie keeps fucking stealing it. It isn’t her food to give to you, or to eat herself.”

NefariousnessSweet70

Not at all
I would get a 5cu ft fridge,for in my room, install locks on it, prep your meals, store them in YOUR refrigerator, but….. prep an extra one with special overly spicy ingredients, and leave it in the regular refrigerator. With a note , if this is not yours, do not eat. Make popcorn , and wait. You can probably wait in your room….you will hear the dismay.
Organic_Start_420

NTA at all.

I’d inform the landlord she’s stealing your food op. It’s not your fault nor your problem she is too tired to cook. Your food/fruit is not a free for all and your parents are working as well for that money.

She’s a huge ah and thief.

And I’d reply when she makes those remarks : yes the food is locked up because people are stealing and have no shame

SnipperFi

Not at all I had food I purchased stored in my room when I lived with my friends because my friends ate what should’ve been a weeks worth of food in 2 days twice in a row money was super tight and I wasn’t accepting that so I started only buying for myself and made it known that I’m only buying shit for myself moving on
processedgrouch

Nta what choice were you given?

Money doesn’t grow on trees. What you have and provide for yourself needs to last not have somebody else devour it while you’re not looking and then make crappy reasons for it

First thought is if there was a possibility to find a replacement roommate to bounce the troublemaker

Turbulent-Caramel25

She’s 25, with a lot more life experience than two 19 year olds. She was counting on you not doing anything about it. NTA, you did well! Also, option 4 on another post is correct. “If you didn’t steal my food, it wouldn’t be there.”
edi_kitteh

NTA – this is a learning experience for you. Call out her behaviour if she complains in front of guests. Or tell her in front of guests that you cannot afford to keep feeding her and her friends, so you had to lock it up.
WhyAmIStillHere86

Not bad at all, and NTA

Food thieves are the scum of the earth

I have a mini-freezer because I prep in advance, and also in case my partner doesn’t like my dinner experiments.

They still ask before grabbing one

Mamajuji

Perhaps you can try a new angle to help her out – tell her you will prep some meals for her too if she gives you some money for groceries. How much extra time would it take you to make a double recipe?
st_nick5

Definitely NTA. Not only was she stealing your food she was stealing the time you put in to prep the food. She has no respect for the fact that you have nothing to eat when you get home late.
Starlass1989

NTA – Don’t eat someone else’s food without asking and getting explicit permission. Period. Doesn’t matter if your parents paid for it for you..They paid for it for YOU, not your roommate.
lelandra

Good job! You solved the problem! Her feelings and reluctance to shop for herself are not your problem. This falls in the category of “good fences make good neighbors “
FigLow4974

kick her out. if it’s a dormitory, talk to the RA or whoever else. this is unacceptable, she’s bullying you because you aren’t letting her S T E A L from you. STEAL.
Chesa_Leya

She’s a manipulator. She’s playing victim. You owe her nothing, not even an explanation. You will never find a compromise with her type. Lock everything up.
Leading_Document_937

I only read the caption and my answer is yes! Absolutely yes,hide it,lock it away whatever bc how damn rude and I’d also tell them I’m doing it🤪
azuredirt

“Technically they’re your dishes” absolutely sent me. what a piece of work, sorry you have to live with someone like that. Definitely NTA
Kaze-Critter

NTA- your roommate is the worst. Personally I would just ignore her and keep your stuff locked up. She’s being rude and disrespectful.
strangefructose

Just keep telling her in front of her friends, that leeching of 19 year olds is embarrassing, and the comments will stop.

NTA

Pippet_4

NTA. She’s a thief. Plain and simple.

She’s just mad she can’t steal from you anymore. Honestly? What a loser.

UpdateMe

rpv64

Before locking all the food, I would have prepared a special meal for her that would keep her occupied all night.
mikey5236o6

Nta, everytime she bitches, loudly declare “you were stealing my food”

She is a manipulative bully and thief.

Seed_Planter72

NTA. Your not roomie’s mom and she is an adult. Good on you for put an end to her nonscience.
northernpikeman

Food is in jail. More like a gated community that keeps out the riff raff.
DoyoudotheDew

NTA. Keep it up and call her mooch or thief to her face and her friends.
Logic_Counters_Hate

NTA.
Locking your shit up is the best way to prevent theft.
nargisr

NTA. Why would you care what a thief thinks about you?
Consistent_Proof_772

Tell her is she of hungry got to a food bank!

Conclusion

The original poster (OP) experienced repeated theft of their pre-prepared meals by an older roommate who rationalized the actions based on the OP’s financial support and the perceived need to prevent food waste. This culminated in the OP installing personal food locks out of necessity, leading to severe retaliatory behavior, including insults and social exclusion from the roommate.

Given the conflict between the OP’s need to protect their property and the roommate’s feeling of entitlement and subsequent anger, the core question remains: Is taking defensive measures to secure personal property against a repeat offender a justifiable act of boundary setting, or does the dependent financial status of the OP make such actions inherently selfish and inappropriate in a shared living situation?

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