futtshucking 

shortened form of 'shits from the buttfucking'

awww damn it this buttfucking turned into a futtshucking.... Now I need to go get the mop and bucket.

futtshucking by charkdocolate June 18, 2015

futtbucking 

Similar to a futtbucker which is butt fucker with the letters reversed futtbucking is butt fucking but with the letters reversed

Tyrone: Me and Brody where futtbucking yesterday!
Brody: Yeah we were!

futtbucking by Baraka's Description September 27, 2018