to have sex with and leave your partner immediately after you're done
BOY: ( Zips up pants ) " Aight, I'm finna bounce I'll get at you later "
GIRL: " That's It? You Jus Gon Smash Off On Me "
10👍 6👎
For an action star to masturbate using two sledgehammers during a scene in a movie set in ancient Egypt.
Abram: "Damn, did you see the new directors cut of the Scorpion King?"
Layton: "What?"
Abram: "The deleted scenes, dude!"
Layton: "Oh yeah?"
Abram: "Yeah dude, Dwayne 'The Rock' Johnson totally did a smash off all over Michael Clarke Duncan!"
2👍 21👎
To knock someone off the road with your car.
I was smashing off on my way to school the other day and the cop pulled me over.
My mom caught my dad smashing me off, so she got her boyfriend to beat him up.
23👍 5👎
You went out last night and got smashed off your bounce