To have sex. One night stand sex. A fling. Passing sex. Sex for fun with no attachments.
Hey, that girl looked mad good last night. You Smash? I really want to smash! Hey girl, What's your name? YOU LOOK GOOD! Can I Smash? So, have you guys been smashing lately?
by Nick Laaaamb May 6, 2010
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1-to hit somebody off w/ money....

2-to charge a credit card ...
1-i'm gonna smash you later..or i'll smash you off later later

2-i smashed that guy's credit card for $2500 or they smashed my credit card for $3000

by ny papi December 23, 2008
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Aaron: Hey Jason, lets smash tonight.
Jason: No way, man. We have way too much homework to play SSBM.
Aaron: Has that stopped us before?
Jason: Good point.
by Krixx October 3, 2011
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a video game of Nintendo, Sega and namco caracters played on n64 gamecube wii/u and switch
me: lets smash
the girl takes her shirt off
me just grabed the switch
by basdre June 13, 2019
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