Buttstack

Buttstack or buttstacking- Requires atleast two girls-- When a girl's butt is laid ontop of another girl's butt, touching it, with both girls face down. Can be done more than once.

2) Man, you won't believe what happened yesterday night! I got these two bubble butt girls in a buttstack! It was -AWESOME-!

by Midorikawa Shun August 2, 2010

buttcrack

The audible noise that is made when the flaps of one's buttocks smack together from the forcible expulsion of gaseous products from one's bowels.

That wasn't my car back firing, it was my good ole buttcrack. I think that was a wet one, but it smells fragrant.

by JB2003 August 13, 2003

de buttsecks

1337 for "the Buttsex" anal love. the love from the ass.

dude thats de buttsecks

by JDOGG June 1, 2004

buttsecks

Unprotected anal sex. A phrase often used on the IGN Vestibule to describe two males giving one another orgasmic anal pleasure by way of a double-headed slimy black used didlo.

SDM: y helo thar buttsecks????! lOLOLOLOLOOOLLL

ASI: yesplz

by someone February 24, 2004

buttsack

This is a term used to describe someone who is an idiot or dork or dweeb.

Thtat buttsack took my lunch money!

Our teacher is such a buttsack.

by Ross Money Beck May 15, 2005

butt snack

when your cat or dog is going-to-town on his back-door or chocolate pocket.

dude, check that cat, he's havin' a butt snack! YUMMY!

by Mark T January 25, 2005

buttknuckle

buttknuckle-
the knuckle of your arse.

perverts
the guy who cried donkey
an ostriche's pine cone
the alphabet's squiggle
a mushroom's dick
the wiggles
magenta from blue's clues
muno from yo gabba gabba

"ow! i hurt my buttknuckle when i fell on my arse!"

"that guy just looked at my boobs and drooled out of his dick"

by dj lance July 11, 2011