Knuckle blast

When you're fingering a chick and really gettin in there

You slammed your finger in a door? How are you gonna knuckle blast that chick?

by Bearwook September 2, 2016

Knuckle Blasting

Getting a tattoo of letters on each finger (generally excluding the thumbs) in order to spell a word or words about eight characters in length. The tattoo goes between two knuckles per finger on the outside of the hand.

"I had a little knuckle blasting session last weekend at the tattoo shop. It says 'hold fast' because I'm a sailor."

by Symmetria May 22, 2014

Knuckle-Bastards

Semen discharged from an act of self-gratification, usually left to dribble over the thumb of the active hand.

I was in the bathroom after your mum took a shit, so I thought I'd use that time to fire off some knuckle-bastards.

by FormerSmurf April 7, 2015

european knuckle blaster

To shove ones fist up anthers anal rectom and snap inside the rectom, the other participants then shits, afterwards the two participants go out for chocolate ice cream.

Damn, he sure gave me one good European knuckle blaster last night.

by Jeff Steelflex March 12, 2015