To have sex with a dog.
Jize Layo screwed the pooch for his new film, "Jize Layo does a dachsund IV"
von Jose Loya 14. August 2005
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Past tense of making a major mistake
"Man, I really screwed the pooch when I talked to my boss while I was druck last night."
von Quentin 31. Juli 2003
Another way of saying "blew it" or "messed up".
"You really screwed the pooch on that one dude".
von Barb 9. September 2004
A way in which to describe a mistake or blunder.
"That computer's a lemon, I really screwed the pooch on that deal!"
von c. Wallace 21. Mai 2004
The act of really messing things up.
Damn, i really screwed the pooch on that one.
von madmanmarx 10. Oktober 2007
To commit a blatant heinously humiliating error.
When he got drunk and took on the ninja, he really screwed the pooch.
von postmachoguy 3. Januar 2009
to screw up
Boy who ever approved the new Big Tex design really screwed the pooch!
von screwedthepooch 4. Oktober 2013
Screwing the pooch is a nonsensical action that is being done while a major fuck up is occuring or has occured.
Management have screwed the pooch while the competition gained the upperhand.
von ANTZILLA 13. Juli 2014