Reminiscent of the hunched over cave man, with his arms to the ground. An insult used against those of extremely low intelligence, or general stupidity.

Also see low brow
Bubba is such a knuckle dragger.
by Matt September 29, 2004
Get the knuckle dragger mug.
verb; when you forcefully go knuckle and/ or wrist deep to successfully penetrate ones' anus. (leaving you with dirty knuckle)
Sean- "what the f**k is on your hands?

Kevin- "I gave my girl a dirty knuckle last night, I guess I missed a spot"
by big pimp nasty September 15, 2013
Get the dirty knuckle mug.
bumpy knuckles, AKA freddie foxxx, is from NY. one of the true underground rappers. worked with dj premier, biggie smalls, gangstarr, M.O.P. and many many more. he raps about thug shit and has one of the most in your face styles known to rapping. freddie foxxx was raw. some of his best songs include, the chancesellor, p.a.i.n.e., tell 'em im here, and gangstarr's - the militia.
bumpy knuckles is a raw nigga, straight street, i will slap your motherfucking ass and squash beef. word is bond.
by montgomery of portland January 19, 2009
Get the bumpy knuckles mug.
An extremely aroused, engorged clitoris.
With the aid of a few fellow Chaturbaters, She diddled her velvet knuckle till she squirted for her horny followers.
by Eaton Holgoode March 3, 2017
Get the Velvet Knuckle mug.
The seductive art of fingering one's vagina
Mary & I were fooling around at her house last night & even though she wouldn't let me go all the way she did let me go knuckle fishing while her parents were upstairs watching Glee.
by Jahangaleez September 29, 2010
Get the Knuckle Fishing mug.
Instead of high-fiving, why not use the gangsta way, Respect Knuckles. This is where both people take their fists and slowly tap them together on the knuckles, showing respect to that person. This is a handy substitute for dangerously clapping the hands together, quite possibly causing a bone to be broken in the wrist.
"High-five!"-Sharko
"No man, respect knuckles."-Quinn
"RESPECT KNUCKLES!"-Voice over during respect knuckles
by -The Omega Master December 18, 2004
Get the Respect Knuckles mug.