buttockas

When the ass cheeks hang out the back of a females shorts. Where the butt cheek meets the leg. Closely related to ba-donka-donk

DAMN! Look at the buttockas on her!

by M Dogg September 8, 2004

buttsack

A guy's testicles when viewed from behind as he is bent over.

Dude, that was gross. When that naked guy bent over, I could see his butthole and his butt sack.

Does your buttsack hang low? Does it wobble to and fro?...

by Mikelovin81 December 18, 2011

Buttcake

When you eat the ingredients to a cake, poop it out, and bake the excrement.

Woah man, what did you eat? That buttcake was fantastic!

by TheDongCrusher April 7, 2016

Buttcake

A delicious cake made of butts.

Oh man... my mom makes the most AWESOME buttcake. You'll have to try it sometime.

by DBUniverse April 2, 2010

buttsack

When someone moons you and u see his ballsack

His buttsack was showing while he was mooning me.

by Mike April 16, 2003

buttock

The left or right cheek on the buttocks

Kayvon: Hey anthony juilan nice buttock sir.

by devin kon patel January 7, 2009

Butsack

A sack in the anal area.

See Udaya Ghai
(Possess the worlds only known functioning butsack)

by Udaya's Mother December 9, 2008