A sordid British phrase, typically used by less articulate and baser Brits to refer to the exchange of cash for sexual favours, particularly those of an enthusiastic, lewd, lusty, perverted, imaginative, stimulating, enjoyable, unusual and/or depraved nature for recreational rather than procreational purposes. Not too be confused with other vernacular expressions such as 'Lord fuck a duck!' and similar crude ejaculations.
'Wanna smash for cash?'
'What are your rates?'
'£200 for an hour'
'Lord fuck a duck'
'That'll be £50 extra'
'What are your rates?'
'£200 for an hour'
'Lord fuck a duck'
'That'll be £50 extra'
by MrWhooHoo69 April 12, 2025

To have sex
by Beer Rap and Banter Podcast January 17, 2018

by Big here 69 November 10, 2015

by Keeleyzonit May 10, 2022

Yellow: CAN I SMASH YOUR MOM?!
Fizzy: no.
yellow cannot smash my mom but he might smash yours
that’s Yellow Smashing My Mom
Fizzy: no.
yellow cannot smash my mom but he might smash yours
that’s Yellow Smashing My Mom
by TotallyNotFibby August 28, 2022

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 Big Cock in Your Face October 9, 2017
