Butstachia 

When you reach into you shit so smoothly that you actually convince yourself that is was a fart, and later on realize you shit yourself

"Oh dude yesterday i got a total butstachia at the club, i think they disnt realize tho

Butstachia by The Alabama Hotpocket November 19, 2016

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

ButtChia 

A relative or other aquaintance that thinks that a Chia Pet is a great gift.

"My next door neighbor just gave me a wrapped small square box for Christmas."

"I smell a BUTTCHIA!"

ButtChia by Crusadir December 22, 2009

Buttstachi 

A derogatory slang term for a chubby, balding jewish man.

There are a group of Buttstachi' coming our way.

Buttstachi by mo-skurg February 16, 2010