The combination of puke and pooch. Pronounced Pyu-ch.

A dog that is so ugly that it makes you want to puke when looking at it.
Jim: Look at my new dog!

John: What is that thing? A sewer rat?!

Jim: No! It's a no-haired, bug eyed, short tailed chihuahua!

John: Damn, that's a puoch!
by Valtiel00 December 11, 2009
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