its tuna sub backwards which originated from when druski said it
definition is when you bust a nut on
your mom in bed
while your dad was at work and she
drunk it off your tip your dad still doesn't know about it so everyday after school you give her backshots and screams "YES BRIAN KEEP GOIN G IT HURTS SO GOOD !!!!!" YEA DAD IM FUCKING YOUR WIFEEEEE AKA MY MOMMMMM