The buttstache occurs when a dude and a bitch are 69'ing and the bitch (or dude) farts directly on your lips and nose, causing the fart wind mustache "The Buttstache
friend 1: "This was fucking gross bro, I was going down on this bitch and she was suckin ma dick, all of a sudden, she ripped a fat one right on my face!" freind 2: "Ew what the fuck? It was the Buttstache"
by M-CsmackAbitch October 8, 2008
by Scat-lover April 25, 2004
1) An abnormal amount of hair in the butt area.
2) Anyone or anything that has the aforesaid abnormal amount of hair in the butt region.
2) Anyone or anything that has the aforesaid abnormal amount of hair in the butt region.
1) " wow did you see anthony's buttstache? it is soooo nasty."
2)" holy macaroni, chris is one giant buttstache."
2)" holy macaroni, chris is one giant buttstache."
by S-Trip June 23, 2007
by labia lightnin January 3, 2007
That girl should not be wearing a thong at the beach, she obviously hasn't waxed her buttstache in months.
by sara r. August 9, 2005
The hair directly surrounding the anus or when the hair around the anus forms into a mustache shape.
When he spread his butt cheeks, his Buttstache was staring me right in the face.
I wanted to eat the booty like groceries, but the bitch had a nasty Buttstache.
I wanted to eat the booty like groceries, but the bitch had a nasty Buttstache.
by AesopFables November 29, 2015
by WopFF May 5, 2015