Motor bro-ting
The action of motor boating a bro’s balls
Jim: yo bro this girl I was with was super freaky she motor boated my balls
Nick: oh you mean she did you a motor bro-ting, my dude
Jim: what?
Nick: what.
Nick: oh you mean she did you a motor bro-ting, my dude
Jim: what?
Nick: what.