neck knuckle

The vertabrae on your neck between your shoulders

Climb on my shoulders and sit on my neck knuckle

by Meatlessyeti9 January 1, 2017

fuck knuckled

to go knuckle deep into the anal regions of the other gender while your other knuckle is 5 inches deep in their other genital region.

you have just been fuck knuckled by him

by Gizard XD February 28, 2017

Fuck Knuckle

A man with such a small dick that all it feels like when he fucks a woman is him fucking her with the knuckle on his fist.

HER: Enough playing around stick it in already
HIM: What you talking about Willis? It is in!
HER: I should have known you'd be a fuck knuckle.

by Cereal Killer Bitch March 20, 2017

Douche Knuckle

Someone who intentionally tells someone else wrong information

Clifftopher: When is the English paper due
Danny: Wednesday
David: It's due Thursday
Danny: Oh yeah
Matthew: Way to go Douche Knuckle

by Davidisabab May 3, 2017

Raspberry Knuckle

A sexual act when a fist is inserted inside a women's vagina during her menstrual cycle.

Jason, "Let's have some fun tonight."
Kyra, "Sorry babe, my cycle is on this week."
Jason, "That's okay. I'll raspberry knuckle you like last time."

by Missy28 May 3, 2017

fuck knuckle

Someone who is a complete and utter idiot.

1. Don't be such a fuck knuckle.
2. That fuck knuckle crossed the highway without looking.
3. If you're going to be a fuck knuckle, you can piss off.

by xxxxmints May 17, 2017

bumper knuckle

slang word for fisting

i cant walk after being bumper knuckled.

by daddy2272727 May 19, 2017