Top Definition
A sexually transmitted disease, a beaver fever
After shaggin' this bird, tha doc told me I had caught a 'gash rash'
by Safecracker G September 10, 2004
2 more definitions
the rash that surrounds a skanky cunt-hole, caused by excessive queef discharge.
Brooke has an immense gash-rash.
by bread infection November 07, 2005
Unsightly razor burn caused by inexpert shaving of the wordflange
These new Bic razors are total wank, they give me evil gash rash
by L June 27, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×