To have two people pull down their pants, put their bums together and repeatedly poo in each others bum.
Sally: I wanna do a poo in your ass then have you poo it back into mine
Joe: Oh so you wanna poo share
Joe: Oh so you wanna poo share
by Auldy March 12, 2008

by Guacamolenibbapenis April 27, 2019

Same as share fart
Shawn wanted to show a photo of his new girlfriend to his friends, but instead posted it on his FB wall. He totally share-farted...
by I, God and Emperor May 18, 2016

by Don’t use your real name 101 February 20, 2021

by macroscope December 2, 2011

when you give friends or family passwords to online accounts, usually streaming services such as HBO, Netflix, etc, so that they do not have to pay for the subscription themselves.
I ghetto-share my Netflix account with my brother 'cause he ain't got a job right now - or a credit card.
by ducksRpeople2 March 24, 2020

Hym "I mean... You know that there's like a tribe in Africa that does wife-sharing, right? That's like a canonical thing they do... Are you just racist? Are you too good to engage in African traditions? Fucking bigots man! You guys disgust me!"
by Hym Iam July 30, 2023
