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The act in which two participants sit on all fours, butt-to-butt and the first, "penetrating" partner poops into the second, "receiving" partner's anus, the second partner then returns the poop to the first in the same fashion and this is repeated again and again and again...
Dude, you wanna go upstairs and poop in and out?

No way man, we'd have to put plastic down and everything, let's do it outside.

Okay, I know the perfect place...
by In and out June 07, 2009
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Sep 9 Word of the Day
the thing that you don’t have when you’re phones percentage is over 20
phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz
by lik_frls_dis.me February 12, 2020
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