Definition from Wiktionary, the free dictionary
- a large metal cooking pot with a tight-fitting lid
- a portable oven consisting of a metal box, with shelves, placed before an open fire
- (rail transport) a protective cover for electrical contacts on a railway coupler. Particularly but not exclusively used on the London Underground 
- a prank in which one farts in bed and pulls the bedclothes over one's bed-mate's head
- a room full of marijuana smoke
- the very end of a Dutch Masters cigar that has been rerolled with marijuana. This usage of the term is said to originate in New Brunswick, New Jersey.
- ^ "Tubeprune", "Couplers Coupling, Handing and UNDMs - Automatic Couplers", URL accessed on 2006-11-12.
- ^ Ferraro, Chris. Marijuana and College Culture, pg. 19