dated slang In the military, any gossip, rumor, or unfounded information passed along in the latrines (communal toilets). If the latrinograms I've been hearing are to be believed, we're going to be relocated to an area outside of Danang next week. You shouldn't believe every latrinogram you come across, son. When soldiers have too much time on their hands, they start spinning stories.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a latrine rumor. There was a latrino yesterday about the colonel and his golf game.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.