plane rash

Flying back in economy feeling uncomfortable and irritable.

Person A: Hey, have you flow long-haul from New York to Abu Dhabi before?
Person B: Yeah! It was so bad it gave me crazy plane rash!

by MountainDave January 17, 2019

rash

used instead of cool, awesome, epic, lit, great, fantastic, etc.

"Wow mate, that was so rash!"
"Dude that's rash."
"Oh man, look how rash this is."

"Raaaashh."

by ert23ddacd July 23, 2018

Cactus Rash

The rash you contract from rubbing up against the wall at Cactus Club in Milwaukee since it's always crowded.

"Aw man, Cactus Club was bumping last night, but I got a hell of a Cactus Rash"

by heck_rw August 2, 2018

Rash

That thing you say it is, when you know it's really herpes.

P1: "Whoa Peggy-Sue, what're those red bumps around your honeypot?
P2: "Oh Jimmy, that's just a little rash - totally harmless! Wanna taste the honey?"
P3: Breaks out in song..."Oh baby youuu, you got a diseeaase...and you say its just a rash, but its all up in your a**. Ohhh baby youuu...!!"

by wordwanker September 17, 2018

rash in my ass

when you see/hear something so horrible that you get a rash in your ass.

person 1: starts singing dance monkey
person 2: what the fuck i just got a rash in my ass! from how fucking bad that song is!!!

by queefinator4 March 5, 2023

Rashing

(verb) The act of insulting (or roasting) someone so badly, it leaves a (figurative) rash on them.

Origins: The Edward Devotion School, Brookline, around 2011

Person 1: Damn I didn't know the Haitian earthquake was so bad it got around to your hairline too. That shit's fucked up.

Person 2: Shut up white trash, I'ma stop on your nutz if you keep talking.

Background characters: OH SHIT THEY'RE RASHING THE FUCK OUTTA EACH OTHER!!!!

by sennot's(FAS)children March 29, 2023

Trunk rash

A red rash on the trunk of your penis caused by rough sex and the grinding of pubic hair on the shaft of your junk.

Last night I pounded my girl so hard I got trunk rash.i wish she would shave.

by Dicky thunder June 8, 2023