Butterknuckle 

The act of fisting a girl, pulling out the fist to realize there is a butter-like glaze all over your hand

Dude, i was fisting your mom last night, and realized she gave me butterknuckles.

Butterknuckle by DPELL06 December 9, 2008

peanut butter knuckle fuck

When another person, or animal, licks peanut butter off your balls while you jerk off.

Man, my girl gave me a peanut butter knuckle fuck last night.

peanut butter knuckle fuck by Britt Charnock March 6, 2017

Buttknuckler 

Someone who is the odd man out. And is usually displaying strange behavior. Often he is a fag.

1. Wow that new kid Joe is weird huh? What a buttknuckler 2. You ruin everything, don't be such a buttknuckler.

Buttknuckler by SourSack Attack July 11, 2010

Buttknuckle 

hot sauce, bbq sauce, and dry rub from youngstown ohio. usually consists of various types of hot peppers mixed with fruits and/or vegetables to make your buttknuckle sweat.

I bbq'ed yesterday and used buttknuckle hot bbq sauce and today i had to use tucks cuz my ass is dripping habanero juice

Buttknuckle by Gravestone April 14, 2008

Bloody jollywhap bumberknuckle codswallop bloopyblam crispers 

What British people call potato chips.

Person 1: Oi, mate! Did you know that Americans call bloody jollywhap bumberknuckle codswallop bloopyblam crispers "potato chips"?!

Person 2: Really? No way!

Bloody jollywhap bumberknuckle codswallop bloopyblam crispers by Acoolboy February 27, 2022

buttknuckle 

buttknuckle-
the knuckle of your arse.

perverts
the guy who cried donkey
an ostriche's pine cone
the alphabet's squiggle
a mushroom's dick
the wiggles
magenta from blue's clues
muno from yo gabba gabba

"ow! i hurt my buttknuckle when i fell on my arse!"

"that guy just looked at my boobs and drooled out of his dick"

buttknuckle by dj lance July 11, 2011

buttknuckles 

Singular: Noun: hip bones that protrude like knuckles when a girl is bent over; Most apparent on skinny girls.

During doggie-style sex, a woman's buttknuckles can diminish the sexual experience.

buttknuckles by pullon7 February 4, 2010