Baihr
The hair with thick coating that surrounds the sphincter/or anal core. Typically appearing perm-like and lengthy. Deriving from the combination of butt and hair.
Dude I have to go wash my baihr.
After playing basketball, Miguel says " OMG I can smell your baihr from here."
After playing basketball, Miguel says " OMG I can smell your baihr from here."