The act of smashing " having intercourse " with a random, Giving the said random a cream pie, so the chances of pregnancy are high, giving them a fake name, and sneaking out early the next morning after the deed is done, to avoid any possible responsibility for your actions, because you're a lowlife piece of shit
Bro, last night I did the smash and dash, on the bitch I met at the bar last night, The best part is I gave her a fake name, now she's going to be a single mother, "bro that shit is hilarious "
by Harry ballsak August 21, 2018

by dumboSmasher99 August 10, 2018

A mans sexual actions on a woman, when he enters her vaginally or anally from behind in an over-excitable way.
The expression could be used best contextually in a shopping mall when your mates are cruisin' and he wants to describe ones finding of a bird across the way, he would like to "smash the back" out of, for the enjoyment of the conversation.
The expression could be used best contextually in a shopping mall when your mates are cruisin' and he wants to describe ones finding of a bird across the way, he would like to "smash the back" out of, for the enjoyment of the conversation.
Oy brah... check out 3 o'clock, in line at Subway.. damnnnnn id be wise to smash the back out of that one .
by Ham6 June 12, 2018

S-Source
M-Mix
A-Amp
S-Speaker
H-Harrah
M-Mix
A-Amp
S-Speaker
H-Harrah
by Jescam August 18, 2018

Last night was not a good night, I was at the hospital and got mouthy with some of the staff, next thing I know I am in the alley getting bug smashed by gang of shriners.
by starinsideahumansuit October 3, 2010

A sound effect used when something breaks or gets thrown. It's also a type of punch used in wrestling.
by Wackycat April 21, 2019

Dean'o - Here John'o you look tired r kid
John'o - Yeah mate I was up until 3am smashing the pig like a boss
Dean'o - You top geeza I bet your crusty dream catcher is ruined
John'o - Yeah mate I was up until 3am smashing the pig like a boss
Dean'o - You top geeza I bet your crusty dream catcher is ruined
by IT Dave November 25, 2014
