Definition of dutch ovens:
(n) :
(US) A large cooking pot with a tight-fitting lid, especially one made of metal.
(n) :
A portable oven consisting of a metal box, with shelves, placed before an open fire.
(n) :
(slang) The situation where a person breaks wind under the bedcovers, sometimes pulling them over a bedmate's head as a prank.
(v) :
(slang) To break wind beneath one's bedcovers or some other enclosed space.
(n) :
A room or vehicle full of marijuana smoke.
(n) :
(slang) The very end of a Dutch Masters cigar that has been rerolled with marijuana.