When you open the buttcrack for sex and find any kind of fresh residue or deposit that hasnt been cleaned out.
"Man I was good to go before I spread the ass cheeks and caught some buttcrack butter. That softened my root real quick."
by walterc February 8, 2015

by Dr. Fromunda February 6, 2003

The buildup of food, spit, and other nasty substances in the phone mouth-piece of your mouth breathing coworkers.
by Mike_V May 27, 2005

Even though the butter monster had eaten a large fried chicken dinner form KFC, she couldn't be sated until she ate the young child.
by mmitty March 25, 2009

Between $5,000 and $50,000 in monthly processing was the butter zone for the merchant account referral company.
by gman2112 August 12, 2011

by AddictedToVaginalSkin May 9, 2009

The fastest route to a urinary tract infection.
He said something about "truffle butter," and then I woke up with intense urethral pain and on a Levaquin drip.
by booiamdead March 28, 2015
