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1 definition by BoilerKate

 
1.
The rash, similar to razor burn, a woman gets after a guy with a scruffy face goes down on her.
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.
by BoilerKate June 15, 2010
2 0