Shit Transfer 

When you stick one side of a tube in your ass and the other side in your partner and shit back and forth from ass to ass.

I gave my bitch a Shit Transfer cause she was biting.

Shit Transfer by Matt James 4123 May 27, 2006

Shit Transfer  

Not to be confused with "Shit x-fer", this act of sensuality is where two willing parties align their anuses tightly, and one transfers shit directly into the other's anus.

Every Tuesday afternoon, Brian would skip over to Jason's house for his weekly Shit Transfer Gay.

Shit Transfer by The Instructor December 12, 2007

Shit Transfer 

When two girls are performing coitus in the scissoring position and one defecates into the others anus after which the girl who is receiving the excrement uses rhythmic muscular movement of her rectum to transfer the feces back into the original girls anus who then does the same resulting in a back and forth transfer of the stool in an unholy attempt to generate sexual pleasure.

Heathen 1: "Hey babe, you wanna try the shit transfer tonight?"

Heathen 2: "Yeah sure babe, just don't forget to put a towel down first."

Shit Transfer by Christ Has Left Us December 22, 2022