LatelyDrowsy's definitions
When you are masturbating for an extended period of time with any lubricants, developing either a rash or lacerations around and on your crotch
Dam I cant walk straight cause last night I was sent some hot nudes and jacked off all night! Even though I had no lube! Now I got a RUB RASH!
by LatelyDrowsy January 18, 2018
Get the Rub Rashmug.