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1.
The much maligned admirer of the A-hole. An arse weasel May be seen for several hours lingering around ring pieces.
" I've done told you squire, reframe from sniffing my shfinkter or I'll tear you a new one of your very own to tinker with!... Dirty lil arse weasel
by bohemia84 June 28, 2008
 
2.
a weasel that finds sanctuary in large arses
"oh man! i think i have an arseweasel!"
by Squeezit Bubble Tuch January 09, 2008