To 'Crotch Out' or 'Crotching Out' is when a female sits or slouches in an unladylike fashion (often for comfort reasons), with her legs akimbo and her crotch or vagina facing outwards.

It is more frequently seen on sofas, and in the presence of close friends/other females.

It is occasionally used as a mating display.
I'm just going to crotch out on this chair.
Look at her, crotching out over there.
by j jizzle ma nizzle January 20, 2012
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When dry humping to much you rip or tear the, crotch of your jean shorts off.
Yo man I spent all last night at that party blowing the crotch out with that girl Ariella!
by crotch business February 12, 2015
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N: The event when the inner seam of your pants split, tear, or blow apart due to extreme friction.
Best examples of crotch blow out are seen on Raw Denim jeans, corduroy pants, and recalled Lulu Lemon yoga pants.
"Steve has such extreme crotch blow out in his Raw Denim 316 jeans from panning for gold and riding horses all day"

"I saw the most gnarly CBO in yoga this morning when that girl in front of me was doing Downward Facing Dog"
by ShBeeze November 14, 2013
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