Buttsac 

This is one word and is used to define the sack everyone has on their butt. This word is used in day-to-day conversation. (Yes I spelled the word right it’s spelled buttsac not buttsack)

Hey wanna sniff my buttsac?

Buttsac by BlueDerp January 9, 2019

Buttsac 

A sac used to hold one's saggy butt (usually caused by being a buttslut).

Jas has a buttsac the size of a parachute.
Jas sometimes has to use 2 buttsacs, double wrap.

Buttsac by andyGILL July 24, 2005

buttsac 

your nutsack more back than normal touching your asshole causing major rashing when shiting

His huge buttsac gave a rash all the way down his leg after relieving his massive shit!

buttsac by Chris Wills July 7, 2003

Buttscratcher 

Little devices used to scratch your butt, sold by Peter Griffin at sporting events.

Peter: Buttscratcher?
Lois: No, Peter.
Peter: mmmmmButtscratcher?!?
Lois: No.
Peter: Buttscratcher?!?
Lois: NO PETER!
Peter: (dissapointed tone) buttscratcher.

Buttscratcher by MacGruber899 January 9, 2009

Buttscrew 

Another word referring to the act of anal sex. It is commonky used by middle schoolers to talk about how cool the homosexual anal sex with their bum chum in boy scouts was.

Tim "that buttscrew i did last night with ryan was so sexy and fun"
Tyler "damn right buttscrew is only cool when its with your buddies"

Buttscrew by Flamingoat May 28, 2018

Buttack 

To stick ones finger ,usually in the form of a sneak attack, in someone's ass crack when it is exposed above their pant/underwear line. While doing so scream "Buttack!!!"

As Emmett leaned over exposing his plumbers crack Jason exclaimed "Buttack!!" While sliding his pointer down his toosh.

Buttack by Toiletstains March 30, 2015

buttracker

A person who tracks or looks at butts they find attractive. May also be used as an insult.

Friend 1: Stop looking at those butts, you buttracker

buttracker by minhothesassking April 16, 2015