The act of doing something very abnormal that results in negative effect
David really fucked the pooch when he got caught jerking off at school
by TherealD1oftheBVL January 19, 2017
Get the fucked the pooch mug.
To make an unforgivable, or unforgettable, mistake; A total dealbreaker.
John: Hey! Wanna' come over tonight?

Anne: No.

John: What do you mean, no?!

Anne: I saw your texts to Jane. You fucked the pooch. You're dead to me.

Anne: Talley still hasn't paid me my money. Guess I'll have to call my lawyer.

John: Yeah, the dude really fucked the pooch on that deal.

Anne: I didn't mean to overdraft our account!

John: Well, ya' did. You've fucked the pooch this time, Anne.
by Cheerio33 October 3, 2019
Get the Fucked the Pooch mug.