Smashrash 

A rash obtained upon sleeping with a person in possession of unclean genitals. Can be used to describe a yeast infection.

"Ah man, I totally did that Hillary check so hard last nigh"

Friend: "watch out buddy, the last person she boinked got a smashrash"

Smashrash by Turbanate May 12, 2013

slashcrashcup 

Slashcrashcup is a leaderboard player who is well known for using an "annoying" skywars Strat known as the salmon strat. He is also 45 years of age and streams on twitch (facecam)

Slashcrashcup I hope you stub your toe

slashcrashcup by Goodforumuser September 8, 2020

Shashkash 

The art of having sexual intercourse with a deceased hamster.

My friends hamster died so I did some shashkash.

Shashkash by AbortionFetusEater September 14, 2019

Smashtastic 

Awesome. Ace. Good. Fabulous in any way, shape or form. You wish it to your friends like so:

Have yourself a smashtastic day darling.

Smashtastic by ericLOVE May 6, 2009

stashpashio 

someone who bails on ther best mates for a stupid slurry or slut

hey man your a stashpashio
awwwww damn i dont wanna be a stahspashio
to bad

stashpashio by tripathy November 18, 2007

Smashtasticate 

To absolutely destroy something, beat it into the ground, completely annihilate.

Can also be used to demonstrate how thoroughly you've beaten somebody in a competition such as a game or sport.

We smashtasticated them guys at football last night!
That dog got smashtasticated by that car!
I'm gonna smashtasticate this guy with a baseball bat.

Smashtasticate by TheSmashtasticator November 27, 2016

Slashgash 

1. A bum.

2. A shite fanny.

Me slashgash has had it, Roger. How ‘bout a hand-shandy?

Slashgash by RonnyLav March 2, 2019