Knuckle Slipping

To have your nipples sucked while hanging from the monkeybars.

After class one night two frisky law students walked to the park and he started knuckle slipping her.

by CrackerJax78 April 1, 2010

Klunker

A beach cruiser bicycle converted into a mountain bike, and the origins of mountain biking in general. From the early 70s, when pioneering BMXers who outgrew their 20-inch bikes started riding and modifying beach cruisers, as road bike wheels were too narrow and slick to work well in the dirt. Usually distinguishable by the round frame(most mountain bikes are boxy), BMX-style bars, knobbly mountain bike tires and coaster brakes instead of modern pinch or disc brakes.

That old klunker was fun to bomb trails on when I was your age, but these days I need either a full suspension bike or an on-call chiropractor.

by m1st3rw1n October 27, 2018

Clammy Knuckle

Upon fisting a girl, one withdraws their hand only find the moisture content on their appendage is significantly higher than normal.

"Dude I've a cramp and i've also got a bit of a clammy knuckle..."

"Awh dude thats savage..."

by Bob Paul III March 5, 2008

Slut Knuckle

When a girl gives you a handjob and in the process get jizz on her knuckles and then proceeds to punch the man in the face with that same hand.

I got a slut knuckle my face was sticky afterwards.

by Behemoth is Jewish July 23, 2009

Fizz Knuckin'

A guy comes in a girls mouth and with the load in her mouth, she takes a hit of weed and so does he.

I've been fizz knuckin' bitches.

by Alton Gamble June 14, 2010

Spunk Knuckle Duster

When your girlfriend gets spunk all over her knuckles after wanking you off and threatens you in a comical manner with the "spunk knuckle duster".

Girlfriend to boyfriend after wanking him off *she brandishes fist* "I'll punch your face in with my spunk knuckle duster you minger!"

by Freakosaurus April 26, 2011

poo knuckle

The slightly less pleasurable, but still delightful act of receiving a handjob while taking a shit. The predecessor to the blumpkin.

Stephens girlfriend was too stingy to give him a full blown blumpkin, so she elected to give him a poo knuckle. He was meagerly satisfied.

by theTHICKNESS December 27, 2011