smash it 

to do something extremely well

Good luck with training and smash it in Rio!

smash it by contributor06 January 4, 2017

Smash it and Trash it 

A variant of hit it and quit it, fuck it and chuck it, or hump it and dump it - To fuck a girl and completely cut off contact.

Guy 1- So I might start dating Ashley...

Guy 2- Nah she's a bitch dude just smash it and trash it....

Guy 1- K.

Smash it and Trash it by EthanMC October 11, 2010

Smash it in 

To indulge in copious amounts of drinking for at least a 2 day period, ruthless banter that is completely inappropriate and spoken extremely loud around strangers.

We're totally gonna smash it in tonight dude, it's gonna get messy.
Let's smash it in bitches.
Dude we totally smashed it in last night, it was awesome!

Smash it in by Pablo Smashitini October 20, 2009

smash it right 

Knowing you've hit your birds sweet spot after a bit of rough anal because its her first time and shes drunk to be taken advantage of.

Do you think my gf will let me smash it right ? Ill take her to pub first I think

smash it right by AGnumbnuts November 22, 2011

smash it up 

The act of playing Super Smash Bros. Melee.

"Yo, lets smash it up!"

smash it up by [CUA]Todd07 November 10, 2004

smash it out

to ejaculate semen from the penis.to ecaculate either by jacking off, have sex, ect.

Oh man, i really want to smash it out after watching that porn.

smash it out by corcoran June 8, 2007

Smash It And Cash It 

Basically, it's synonymous to "Hit it and Quit it". Smash it and Cash It refers to having sex, (Smash It), and then bragging to all your friends, (Cash It).

It can also be used as: You have sex with a prostitute (Smash It) and then pay her (Cash It).

Smash It And Cash it Charlie!

No way Dude, she's more to me than a cheap hoe!

Smash It And Cash It by I am God, Lawl. April 13, 2011