The act of dipping your testicles into a hot container of melted wax; to form a wax shell of your nutsack.
Pj - "Ever since I tried fire balling I can't grow hair on my coin purse."
Steve - "That sucks man it probably looks like Vin Diesel now."
when a guy goes down on a girl, eating out, and she is on her monthly period... Just like snowballing because afterwards the guy makes out with the girl
I was just planning on snowballing with her but she was on period we we ended up fire balling