fart transplant 

Placing your buttocks tightly against another persons buttocks and passing gas.

I performed a fart transplant on my wife in bed last night
and she didn't think it was very funny.

fart transplant by Rick M July 22, 2006

Fart transplant 

When you pull down your panties and then your partners panties at the same time. You go cheek to cheek and fart into their bum and blame them for the smell.

As Joe had his hands deep in the sink washing up I sneaked up and gave him a fart transplant. I then waddled off into the night telling him how dirty he smells

Fart transplant by classicbadger January 26, 2021

Fart Transplant

Farting directly into someone else’s butthole

“I’m gonna open your butthole and fart in it”

Giving a fart transplant

Fart Transplant by FireKrotch13 May 1, 2026