When you fart and a little bit of runny poop comes out and it's squishy between your buttcheeks
Man hand me something to wipe my ass with i farted and now I got some squish squish.
by Raburmama January 26, 2017
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(v) to have an extremely wet sexual encounter to the point where the women's vagina makes a squishing sound

(n)really wet, tight pussy
Boo- Babe Im tryin to squish squish tonight...
Jennifer- ok papi I get home at 8!

Jamail- yo son Im looking for that honey with a squish squish
Makail- well dont mess with Diamond that trout mouth bitch shit loose as hell
by BfloHunnydew December 15, 2011
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