Definition

Slang for having sex or hooking up with someone; also used to express strong sexual attraction or willingness to hook up.

Examples

"After flirting at the party, she asked if I’d be down to smash, and we both agreed to keep it casual."

"Not gonna lie, I would smash—he’s totally my type."

"We matched, vibed on the first date, and ended up smashing back at his place."