What is Back My Fist?
1.
The jamaican term for masturbating.
Comes from the action made when doing so (the back and forth action of your fist)
*watching some porn*
"i think i jus goin go back my fist now"
"Dawg, mi a go home and back mi fist"
"YUTE! You need a girl!"
See
Random Words:
1.
When you are hooking up with a girl and you cum on her back and when she turns around spit in her eye. Best executed by members of the b..