Buttsab 

A person with low intelligence, usually having buck teeth and an undniable love for Tania’s pussy

That buttsab is so cute. I just wish his dick wasntsmaller than my pinky

Buttsab by Usman bear July 19, 2018

buttsachary

I don't know what buttsachary is, but I sure wish I did.

Seriously, does anyone know what buttsachary is? I'm tired of not knowing!

buttsachary by Abe Carroll November 29, 2006

vestigial buttsack 

When a person is born with the parts to form a butt (butt cheeks) but no flesh ever properly forms in it, so that the prson doesn't have the natural roundness of a butt and are therefore forced to sit on the extension of their thighs for lack of a natural butt. Or in simpler terms- lack of butt meat.

Hold on, is that Crystals's thighs or just her vestigial buttsack that's creeping from the top of her jeans when she bends over?

vestigial buttsack by Zoraya M May 19, 2008

peeing your buttsack 

When someone has taken a pee and it has overflowed the buttsack.

Hey man, quit peeing your buttsack!

peeing your buttsack by The real mike jones November 14, 2014

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

buttsack 

A word with no true definition as a noun, but is generally used as a word to throw people off when a question is asked that the person doesn't want to answer and/or might be dangerous to answer.

Woman- "Do these pants make me look fat?"
Man- "Buttsack."
Woman- "What?"
Man- "Buttsack."
Woman- "...What were we talking about, again?"

OR

Girlfriend- "Do you love me?"
Boyfriend- "Buttsack."
Bystander- "...Did he just say 'buttsack'?!"

buttsack by 42Geek July 31, 2010

Buttsauce! 

A quote said by the Postal Dude (AKA Dude) in Postal 2, it is one of the many things he can say when you enter a cheat code.

>Be Dude
>Have a cheat code entered
>"Buttsauce!"

Buttsauce! by AveragePostalFanatic April 2, 2022