smash him 

To take one and beat the fuck outta him no bullshit straight smashing

I went to cub to find peewee that time just to smash him for her

smash him by Hd#48 April 20, 2018

Smash buddy 

A friend with benefits.

Jenn: bihhh, guess who’s my new smash buddy?
Sarah: tell me...
Jenn: Johnny... we’ve been smash buddies for like 2 weeks now

Smash buddy by Just Jess March 11, 2018

Smash Fever 

A horrible, often fatal disease when one wants to destroy their opponent in Super Smash Bros. It often keeps you up at night and one cannot focus. It is usually after a Smash session where an opponent only used projectiles and bombs to beat you. Also called a 'Smash Itch'

Larsen has had Smash Fever ever since he lost to Zubin who only used Bowser Down B the whole game and won

Smash Fever by Watson4MVP December 13, 2018

Smash Karts 

(Not to be confused with Super Smash Karts)

A good game to play to waste time when you're supposed to be doing stuff

Bill: (has 14 late assignments): I'll just play smash karts instead of doing homework

Smash Karts by AllTheUsernamesAreInUse December 19, 2021

smash that rat 

pulvarising someones vaginal region with deep penetrating pelvic thrusts.

smash that rat

smash that rat by roooooom July 18, 2009

Smash Mat 

A snatch that has been pounded so many times that has become worn and tough as leather.

You shoulda seen the smash mat on that one girl, no way I was the only one there today!

Smash Mat by Hannibal4242 June 22, 2009

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