cock knuckle 

The male version of a camel toe. ie. A creased bulge in one's pants crotch caused by the squeezing of the penis against cloth.

Miguel's jeans were so tight that everyone in class saw his cock knuckle.

cock knuckle by Potzer November 15, 2007

cock knuckle 

a cock that has been abused to the point that it bends like the knuckle of a finger. also can be used as an insult.

"man, tobin wacks it so much that he has a cock knuckle!" or, "man, tobin stole my top ramen. He is a cock knuckle!"

cock knuckle by tobinwoodferleman October 6, 2005

cock knuckle 

a person that is acting like an idiot or dick head

" hey andrew ! what did you do that for you cock knuckle "

cock knuckle by THE SMITTER March 14, 2008

Cock Knuckle 

When you're fucking your bitch and when she goes to sit back on that dick and then it snaps and the area where it snaps forms a hard tight knot and causes your dick to have a permanent bend in it.

"Dude, that bitch threw that ass back so hard, she gave me a cock knuckle."

Cock Knuckle by BigDiddyWillie May 23, 2018

Cock Knuckle 

When you're fucking your bitch and when she goes to sit back on that dick and then it snaps and the area where it snaps forms a hard tight knot and causes your dick to have a permanent bend in it.

"Dude, that bitch threw that ass back so hard, she gave me a cock knuckle."

Cock Knuckle by BigDiddyWillie May 23, 2018

cock knuckle 

When you are knuckle deep in your own asshole and then you lick it then shove it u yo bitches nose hole.

"Dude yesterday she didn't want to do anal so I hit her with the cock knuckle."

"Me next?"

cock knuckle by Joenigger December 16, 2022

Knuckle Cock

Finger fucking a guy's girl under the table at a bar while he is at the table, then punching him in the face afterwards, karate style, with two fingers, like Chuck Norris.

I knuckle cocked that douchebag and took a shot of Jack to top off the night.

Knuckle Cock by JDawgBroncos1! May 4, 2019