butter_mate 

When you are in prison an a inmate jams a stick of butter up your rectum.

You got a butter_mate.

butter_mate by John_doe42069 December 22, 2022

Buttermaker 

An an alcoholic drink made up of a can of beer and a shot of whiskey. Like a Boilermaker, but the drink is made by taking a swig from the can of beer, and filling the resulting space in the can with whiskey (Bourbon is prefered). Named as a tribute to Walter Matthau's character Morris Buttermaker in the Bad New Bears, who can be seen making them throughout the movie. A great tailgating drink.

Hand me the Jim Beam and hold out your beer, Buttermakers all around.

Buttermaker by Jerome6 September 13, 2011

buttermate

When you are in prison and a inmate jams a stick of butter up your rectum.

You just got buttermate/buttermated.

buttermate by John_doe42069 December 21, 2022

buttermating

To fuck a stick of butter.

Want to try buttermating?

buttermating by John_doe42069 December 21, 2022

butterbate 

to masturbate in your butt hole

So they...butterbate? You know like masturbate but in your ass hole so butterbate?

butterbate by mhmmsookiesookielovesticka November 14, 2010

The Buttermaker 

When a man proceeds to squat the scrotal region over his partner's forehead, begin to masturbate so that the scrotum proceeds to bounce on her forehead. This creates nut butter, thus the buttermaker. For best results, run for 5 miles to create a sweaty scrotal region. The additional salt in the butter is for her pleasure.

I took the girl from the bar home, and made her give me the buttermaker!

The Buttermaker by Brando in Canada March 24, 2009

Buttermace 

As in everything about a chick looks good, "but her mace", referring to a tear gas in the form of an aerosol spray which propels a lachrymatory agent mixed with a volatile solven in her purse that makes her hard to approach.

Bert: What you up to last night?
Lejosh: I was walking home from the bar and i saw this 10/10 chick walking on the curb...
Bert: ...sweet man did you get her digits?
LEjosh: ...but as i got closer she reached to her purse so i backed out, she was definitely a buttermace.

Buttermace by keichix November 29, 2010