That little wrinkle of fabric in the rear of the crotch area of really really tight white short-shorts that young horny females wear, particularly at festivals such as stereosonic and goodvibes, where this term was coined.
It becomes more apparant when a girl is obviously wearing a pair that are obviously a size too small for her, thus increasing potential for cameltoe.
It becomes more apparant when a girl is obviously wearing a pair that are obviously a size too small for her, thus increasing potential for cameltoe.
Shaz: Damn bro! check the girl in those short-shorts over there!
Stav: Wow man, thats some hell arse wrinkle right there...
Stav: Wow man, thats some hell arse wrinkle right there...
by rv351 March 5, 2010
Get the Arse wrinklemug. Swamp arse is a very uncomfortable situation when your gooch, balls and arse crack are that damp and wet from sweating it resembles the conditions of a swamp
by UrbanMyth123 June 24, 2020
Get the Swamp Arsemug. A rat's arse is usually something you don't give. So, if someone says "I don't give a rat's arse!" it's just another way of saying "I couldn't care less!" or "I don't give a fuck!"
However, it is possible to give a rat's arse, too. Many years ago a meteorological (Met) colleague working at an Antarctic base opened a crate of equipment that had been shipped to the base many months previous. Inside was the severed body of a dead rat. The rear end was put on display somewhere together with the sign: "Who gives a rat's arse? Met do!"
However, it is possible to give a rat's arse, too. Many years ago a meteorological (Met) colleague working at an Antarctic base opened a crate of equipment that had been shipped to the base many months previous. Inside was the severed body of a dead rat. The rear end was put on display somewhere together with the sign: "Who gives a rat's arse? Met do!"
"I think I've left my homework on the train. Oh well, I couldn't give a rat's arse. It was bullshit anyway."
by derw00d February 10, 2022
Get the rat's arsemug. by jamestplz March 21, 2003
Get the lard arsemug. the clammy, milky substance, cheesy found around the male arse, typically after having not washed for several days.
by Joe September 21, 2003
Get the arse fettamug. 
by Greeny and Lisa October 9, 2006
Get the arse parcelmug.