BackFist

A Jamaican word that refers to the act of Masturbation
"Fada yuh cah stop BAckFIst?"
by Clockers February 14, 2024
mugGet the BackFistmug.

backfist

when one strikes another up the ass with their singular fist
imma backfist that bitch
by skinnyPenis1369 June 19, 2018
mugGet the backfistmug.