Top definition
Muirnas penis of a little brother

see also"wankstain"

see also"louse"

A variation on "anus"
My rianus is itchy.Possibly an allergic reaction to the lube.

Get the fuck away from me, Rianus, OR IL MOTHERFUCKIN KNIFE YOU, TOU TIT-FOR-BRAINS,KNOBJOCKEY,FRONTBUM!!!
by Ladddi tReilly August 07, 2004
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