When you have sex with a girl (smash) and then shit talk her behind her back (trash). Generally only done by douches.
Person 1- Dude, that chick Ruby is a total buster.
Person 2- Didn't you nail her?
Person 1- Of course. It's the classic "smash n trash".
Person 2- Dooooooooouche.
Person 2- Didn't you nail her?
Person 1- Of course. It's the classic "smash n trash".
Person 2- Dooooooooouche.
by poony mctang July 12, 2010

"Alright johnster, lets smash!"
"WHAT THE HELL BRODY, WE'RE ONLY FRIENDS" Johnny exclaims as he leaves Brody's house
"WHAT THE HELL BRODY, WE'RE ONLY FRIENDS" Johnny exclaims as he leaves Brody's house
by lauchfromdarkages May 27, 2022

by cookiegirl0511 December 21, 2017

by 6ixFoe January 31, 2024

Similar to the Double Dick Down Method where the man wears a strap-on to have both vaginal and anal sex. But with the Sea Urchin Smash the man also suctions a dildo onto his forehead as to also face-fuck his female partner.
by Cocktography November 22, 2020

The most powerful form of slamming ham, steaming ham, kid creation, and you said you used protection-ing
My good sir, this evening, you should expect a sextuple smash. Please be prepared, for you shall not see it coming
by Woman respecter March 5, 2024

Having never seen the slide deck before, the manager dry smashed his way through the presentation, leaving his audience cringing.
Alternative: fucking with no lube
Alternative: fucking with no lube
by Wariomario June 7, 2019
