Butterstache 

When you nut one out and lay your man butter rope across her upper lip like a pencil thin mustache.

For a heightened experience, should be performed while singing along to Jimmy Buffett’s Pencil Thin Mustache and nutting at the appropriate time.

I gave Wanda a butterstache last night behind the beer tent at the Buffett concert.

Butterstache by Eaton Holgoode May 4, 2018

buttstache 

When the hair in your ass crack is so long, it looks like a mustache.

Hey, Nice Buttstache!!!

buttstache by Scat-lover April 25, 2004

ButterSpace 

When a chick looks good in her myspace but in person she ain't.

That girl looks busted up face to face, ButterSpace she is banging

ButterSpace by Drewmiester May 3, 2007

pencilton-buttstache 

When an anal enthusiast waxes his or her asshole hairs with pomeade in order to have a pencil thin butt hair mustache. One must remove all butt boogers before applying so it glimmers in the light and your lover can truly appreciate the pencilton-buttstache.

I was humping my bitches brown eye and her pencilton-buttstache kept stabbing my balls! I would have to admit though... it was an impressive pencilton-buttstache!

pencilton-buttstache by eric1337 April 24, 2008

Buttstache 

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.

1) " wow did you see anthony's buttstache? it is soooo nasty."

2)" holy macaroni, chris is one giant buttstache."

Buttstache by S-Trip July 23, 2007

Buttstache 

The collection of hair around and atop the asshole. Forming a moustache of sorts on the butt.

"Damn bro, nice buttstache."

Buttstache by labia lightnin January 8, 2007

Buttstache 

A hairy, unkept bum.

That girl should not be wearing a thong at the beach, she obviously hasn't waxed her buttstache in months.

Buttstache by sara r. September 2, 2005