It's not quite as rude or intimidating as stealing food from someone's plate right in front of their very eyes, but it's still pretty rude and generally frowned upon. Daring characters will however do it because of the thrill and excitement. If they're caught, the punishment isn't very severe. If the character steals from their friends, siblings or roommates, they're likely to be told off or they might argue about whose food it really was and why they did it, but that's about it. It can lead to Lost Food Grievance.
Another reason to steal food from others is Evil Is Petty. It's not a major act of villainy, but extremely annoying.
Scrumping is an Internal Subtrope for children, teens or young adults who steal fruit from trees in their neighbours' orchards and gardens, traditionally apples or pears. It's considered a childish prank at worst, and it has an air of old-fashioned wholesomeness. The reason is that children never take a lot and they usually eat the fruit right away. So such fresh food and exercise benefit their health.
Sister Trope to Enemy Eats Your Lunch which is about eating someone else's food right in front of them to assert dominance or intimidate opponents. Compare to Roguish Poacher. Contrast to Justified Criminal who steals out of necessity to feed themselves or their family. A character who does this a lot may have Sticky Fingers.
- Garfield has this as a stock behavior for Garfield, as well as one of its most frequently recurring gags. One strip has Jon try and turn the tables on the cat by stealing his food. Garfield, who is already tucking into Jon's dinner that night, is unimpressed.
- In Confessions, Augustine recounts that the first deliberate sin he committed as a child was getting together with some friends to steal pears from a neighbor's tree, just because they could. They didn't even end up eating the fruit.
- The Stormlight Archive: The teenage thief Lift is introduced breaking into a palace to eat the ruler's lunch; the Edgedancer novella features her visiting a new city just to steal the festival pancakes. Beyond the self-imposed challenge, she's a Big Eater because she's a Knight Radiant with the unique ability to convert nutrition into Investiture, so using her powers makes her extremely hungry.
- Persuasion: Implied when a lawyer recalls an event when a former clergyman consulted with him about some stolen apples from his orchard. Mr Wentworth decided not to take any legal action so it's likely it was a young kid who made a stupid mistake.
[I] knew the gentleman so well by sight; seen him a hundred times; came to consult me once, I remember, about a trespass of one of his neighbours; farmer's man breaking into his orchard; wall torn down; apples stolen; caught in the fact; and afterwards, contrary to my judgement, submitted to an amicable compromise.
- In House, Doctor Jerk House steals his friend Wilson's food repeatedly and sometimes eats it right in front of him to tick him off, but at times he steals his food from a fridge (either at home as they're occasionally roommates or at the hospital where they both work), only for Wilson to find empty boxes. It's Played for Laughs as they are friends who bicker all the time. House also secretly eats other doctors' food in the morgue. He just loves messing with people.
Cuddy: You keep your lunch in the morgue?
House: If I put it in the doctor's lounge, everybody else eats it.
Cuddy: [points to a label on one of the containers] That's because it's everybody else's food.
- Don't Trust the B---- in Apartment 23: Chloe, the titular B(itch), casually steals food from other people. For example, she takes her roommate June's lunch from their fridge. She does it for the heck of it and mostly because there's not much others can do about it.
- Federal flack Twitchell on Tremors: The Series was always taking food and soft drinks from Jodie's store without paying for them, in one of many ways he threw his weight around.
- A variation shows up at the beginning of the Babylon 5 episode "Babylon Squared". Ivanova, awakened early and short on sleep, dozes off at breakfast as Sinclair quotes a meditation chant. Sinclair and Garibaldi then hide everybody's food and wake her up, causing her to think that she's a half-hour behind schedule.
- "The One with Monica's Thunder": Phoebe secretly takes Joey's partially eaten candy bar. When he asks about it, she claims he has eaten it all. She then takes it out and eagerly eats it. Food is a Serious Business for Joey so he's not happy when he sniffs her later and finds out she ate it.
- "The One with Ross's Sandwich": Ross has his delicious turkey sandwich stolen at work despite it having a note with his name. He finds out that it was his boss who took it for no particular reason. The fact that his boss couldn't finish it and threw most of it into trash sends Ross over the edge.
Ross: You-you-you-you threw... my sandwich away! MY SANDWICH? MY SANDWICH?!?
- In Helluva Boss, Loona has a habit of stealing Moxxie's lunch, judging from the note on the break room fridge visible as she's taking his avocado salad.
- The Simpsons:
- "Lemon of Troy": Boys from Springfield and Shelbyville argue over a lemon tree and its lemons. Both groups think the tree belongs to their town. One day Bart and co. find the tree is entirely without the fruit, and later the whole tree gets stolen.
- "The Marge Ian Chronicles": Flanders builds a chicken coop to get fresh eggs. After stealing some of them, Homer decides he wants fresh eggs himself and builds his own coop. However, he and Bart soon realize part of the superior taste is the thrill of stealing, leading Homer to blow the whole thing off.
- Yogi Bear: Yogi Bear, a Funny Animal living in Jellystone National Park, has stealing picnic baskets as his calling card. He's by no means a malicious character, and there's no evidence he doesn't have sufficient food otherwise available (though he finds the usual bear diet of nuts and berries unappetizing), so he seems to be doing it mostly for fun.
- The 1937 Merrie Melodies short "Pigs is Pigs" had Piggy Hamhock (a predecessor to Porky Pig) compulsively stealing and eating all manner of food, much to his mother's chagrin. He then proceeds to have a lengthy Acid Reflux Nightmare in which a mad scientist uses an elaborate machine to force-feed Piggy until he's grotesquely bloated. When Piggy is finally allowed to leave, he decides to have one last chicken leg for the road... and promptly explodes. Then he wakes up, relieved to find out it was All Just a Dream.
- The Dragon Prince: Crown prince Ezran steals jelly tarts from the baker for fun.
- Donald Duck's 1950 short "Lion Around" involves Donald's nephews Huey, Dewey and Louie disguising themselves as a mountain lion in order to scare Donald and steal a pie off his windowsill. Things get complicated when a real mountain lion shows up.
- In her first spotlight episode, Katnappe from Xiaolin Showdown steals a little boy's ice-cream at a fair and eats a bit, then throws it on the ground. This makes the little boy cry.
- In The Loud House episode, "a Fridge too Far," Luna mentions that she likes stealing her siblings' food simply for the heck of it.