Man, my boyfriend went down on me last night and left me with a stash rash.
I had to go commando today, my stash rash is flaring.
I had to go commando today, my stash rash is flaring.
by BoilerKate June 18, 2010

Rash presenting it's self primarily on genital area. Which is generally a result of excessive masturbation.
by The Meat Men August 26, 2011

When a guy jacks off or (masturbates) too much he tends to develop a rash on the penis that can be very painfull.
a better way to describe it would be a mastur rash
a better way to describe it would be a mastur rash
by cheeze kush 420 September 26, 2009

by swegs May 13, 2017

Me: Man, Julie and I were going at it the other night, and she gave me a beaver rash!
Him: I hear there is ointment for that!
Him: I hear there is ointment for that!
by Axyu2 October 10, 2016

A black eye, often sported by persons from the region of Bolton in the North of England on a sunday morning.
by jimbo271uk January 20, 2010

1: Boy I got a Chinese rash from listening to that music at the Chinese restaurant. Either that or it was that clam and vegemetal soup.
2: Man I think it was from that waitress girl who kissed your cookies.
2: Man I think it was from that waitress girl who kissed your cookies.
by box-siren January 21, 2014
