1. n. the buttocks. (Colloquial. Potentially offensive, although heard almost everywhere. See the complete list of all entries with butt in the Index of Hidden Key Words.) She fell right on her butt.
2. n. a cigarette butt. Don’t leave your butts in the houseplants!
3. n. a cigarette of any kind. You got a butt I can bum?
4. n. someone or something that is disliked. (see also
boody.)
The guy’s a real butt. A real squid.