knuckle 

the act of hitting a jump and and landing on the awkward bump where the flat of the top of the jump meets the sloped landing section of the jump.

Bro, i knuckled so hard on that last jump.

knuckle by halfabuncake February 3, 2010

knuckle 

A fight or other violent skirmish between at least two punters. Often alcohol related or occurs in a pub. To 'go the knuckle' is to punch on.

Dude 1: Did you see Johnny Carter in that biffo the other night?

Dude 2: Yeah, trust Johnny to go the knuckle.

knuckle by 1257 April 23, 2013

Knuckle 

A slang term for male genitalia; derived from moose knuckle.

Henry discovered that he had an unusual growth on his knuckle.

That bathing suit is too tight! I can totally see your knuckle. It's a knuckle hugger.

She grabbed his knuckle and held tight. He gasped.

Knuckle by infiric December 16, 2008

knuckle 

to give five with the back of the hand;

You got that bitch up the ass..give me some knuckle on that one.

knuckle by Anonymous August 5, 2003

knuckle 

Any friend that assists you in your endeavors, or that you assist in theirs. A knuckle is of equal standing and not be confused with a minion, even though they may let you take the lead in situations where they are assisting you, just as you let them take the lead when you are assisting them.

Some of my knuckles came over last night and we gave the car a tune up and put in new speakers.

I burned my songs onto a mix cd for one of my knuckles.

One of my knuckles found a generator for next weekend.

knuckle by squegie September 20, 2005

Knuckle 

a precise point on ones finger made efficient for causing maximum damage

male b: im so mad at your mom, she knuckled down my house last night!

male j: we have the same mom! knuckle head!!

Knuckle by jordan sollinger January 13, 2008

Knuckle 

4 grams of a substance, preferably cannabis

Let me a knuckle of that Chemdawg

Knuckle by speedcore909 September 8, 2017