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

Wank Rash

Red patches that appear on ones chest after a vigorous wank. Occurs to excessive wankers.

Jack: “Lads, I was beating my meat last night, looked down, should’ve seen THE STATE of my wank rash!”
Ben: “I get that all the time, I love tugging myself!”

by skinnotheskank May 20, 2022

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

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

Facebook Rash

(noun)

Someone who follows you around on Facebook, and comments of everything you do.

Person: Oh my god, that stalker keeps liking all my new photos! I should never have added him. He's such a Facebook Rash.

Term first introduced by The Oatmeal.

by lrx_stra March 18, 2016

underwear rash

That painful feeling that occurs on the legs due to wearing underwear. When the bottom of the underpants squeezes a section of the leg, an uncomfortable sensation develops and stays long after the underwear is adjusted and/or removed. Ice helps, but the process can be painful itself, and it takes time and patience.

The sole reason this author hates underwear

Damn it. I got an underwear rash. I'm fucked for the rest of the day.

by ManMan36 June 11, 2016