throw salt on someone's game

throw salt on (one's) game

slang To foil, thwart, or interfere with one's plan or ability to pursue sexual or romantic interactions with someone else. I was trying to put the moves on Jenny, but her cousin came in and started throwing salt on my game! Don't go throwing salt on your friend's game just because the guys she's talking to aren't interested in you!
See also: game, on, salt, throw
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

throw salt on someone’s game

tv. to mess up someone’s plans. I don’t mean to throw salt on your game, but I don’t think you can pull it off.
See also: game, on, salt, throw
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.