Wiper Rash

1. A chafed butthole from wiping with inferior toilet paper. 2. Wiping several times in one day and not taking a shower for a couple of days.

That shitty gas station toilet paper gave me wiper rash!

by Mikethego2guy September 12, 2023

Jap Rash

The multiple cuts, grazes and sore skin you obtain from working on Japanese cars. Because of the tight and compact nature of Japanese cars, its hard to not get cut up when working on them.

I got some nasty Jap Rash last night from working on my Silvia.

by 4nthrax September 26, 2015

fallon rash

A disease for people from the North. Often linked to poverty, 'Fallon Rash' occurs from a diet of chips, gravy and WKD. Sufferers of 'Fallon Rash' often report an urge to shout 'ey ey ey' as they scratch the itch. A key instigator of the 'Fallon Rash' is mild arousal, built up from slowly rubbing themselves against the arms of their chairs at work

"Yuck, look at her Fallon Rash"
or
"'ey ey ey' - it feels good to stratch my Fallon"

by hippyfeet October 9, 2016

Rim rash

The resultant effect of cups stacked within each other causing friction abrasion

Your glass isn't dirty, it's just got some rim rash

by Sirslacker July 20, 2022

capsicum rash

when you get pepper sprayed in the balls and develop a rash

"oh no i got capsicum rash"

by fullcreammilk October 16, 2016

chines rash

when you have a small dick and youve been jerking off to hard it starts to feel raw leading to chines rash

man idk how to tell my girlfriend i got a chines rash

by peahbutt June 16, 2017

Road rash

Chafing, redness, bumps or rash on a woman between the thigh and labia

"Man, the road rash on my rumble strip is killing me!"

by Rumble bitch August 3, 2012