1. A slang term for the vagina.
2. Something that people used and still use until this very day to make the wonderful substance known as butter. You can eat it plain , on a piece of bread , with a friend, or off of your partners genitals.
Sally pulled her skirt up with a shift and a queef and eminated the words from her mouth hole. Stick your big silly weener in my butter churn.
A butter churn is a girl who, when faced with the singularity of marriage, decides to ride every stick in the tri-county area, just so she can get her kicks before she is tied down for life.
Tre: Dude, I'm fixin to get down on the Michele bitch tonight.
Rocco: I ain't hearin' that, man. That chick is a fuckin' butter churn; every guy's mixed his butter in her.
When a male is receiving a hand job and just as he begins to climax, he lets out a huge fart and then utilizes the covered wagon trapping his partner under the covers with a smelly mess. the big brother of the covered wagon. EXPERTS ONLY NO AMATUERS!!!!!
My girlfriend dumped me after receiving the butterchurn, but it was well worth it!