A term used to describe a cranial lesion which can result from wearing a hat too small for ones head. Also common amongst festival-goers who attach a cap tightly to their head to reduce the chances of pilfering by a less desirable other.
by Stag2013 June 11, 2013
Get the Cap rashmug. I WENT OUT IN THE WOODS AND CAUGHT THE FUMIGA RASH AND MY WIFE CAUGHT ME ITCHING MY BALLS AND SHE THOUGHT I CHEATED ON HER.
by Action1971 May 19, 2016
Get the FUMIGA RASHmug. When you get an STD (especially chlamydia) because you had too much sex in the SV parking lot- Africa.
by AppleJuice425 February 4, 2022
Get the Ranger Rashmug. by Safecracker G September 10, 2004
Get the gash rashmug. by Edward Lyne September 23, 2005
Get the fanny rashmug. by The Original Grim August 8, 2005
Get the Giving a Rashmug. a slippery eel of a man, known for his ever-more dastardly ways of weaseling himself out of sticky situations. would rather trade in his gran than get a round in...see cunt
"that guy over there is from chester, went to private school and was raped and pillaged by the romans" "is it robby rash?"
by twatty February 2, 2008
Get the robby rashmug.