code yellow(redirected from code yellows)
slang Accidental urination somewhere other than a toilet. Can you call the janitor? There's been a code yellow in this hospital room.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
a urinary accident. (Jocular word play based on a hospital’s PA announcements of various color codes.) Whoops. Code yellow. Change the sheets and the mattress.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.