bison(redirected from bisoning)
slang To vomit. Ugh, the swaying of the boat is going to make me bison.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
in. to vomit. (Probably a play on yak.) He stepped aside to bison in the bushes.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.