Smash-n-dash 

The act of having sex and then leaving with no strings attached. A one-night stand.

'Are you going to call that girl you hooked up with last night?'
'Nah, it was a smash-n-dash.'

Smash-n-dash by D. Bougs August 28, 2006

Smash n dash

To have sex with a girl and then leave her and act like you never met her.

aye nigga, im finna pull a smash n dash on this bitch right here.

Smash n dash by Skr8 Savage May 31, 2016

Slash N’ Dash 

When some ass at the eBay Global Warehouse in Kentucky cuts through your package with a box cutter before repacking it for international shipping.

Mark: Hey I heard you got that old iPod from the US delivered today!

Dave: Yeah, but it got the old Slash N’ Dash treatment.

Slash N’ Dash by DankPods February 21, 2020

Slash N’ Dash 

When someone breaks into your car using a demolition saw to take your radio.

Dave: Bro, I was eating at waffle house, and some gay-wad performed the good ol Slash N’ Dash on my truck.

Carl: Really? That sucks you had a bumpin system in there.

Slash N’ Dash by TheRealClarence October 29, 2020