jack slap

When you hit a guy in the private area with great force.

*guy gets a jack slap and falls on the floor in great pain*

by sabrina!! January 30, 2014

jack slap

To slap someone round the head for saying something in jack speak (naval language).

Sam says: "Can I go for a wash?"

LSA Swashbucket replies: "It's a dobey not a wash!"

SLAP!! Sam jack slap's LSA Swashbucket with force round the head.

by [FP]*PompeyPaul August 24, 2007

Jack-slap

Present tense for slapping someone so hard they don't know jack diddley

Jack-slapped; past or future tense for slapping someone so hard they don't know jack diddley

1. What if I jack-slap him

2. He just got jack-slapped by his girlfriend dude

3. That boy is gonna get jack-slapped

by Dacatoa June 8, 2018

Slap the Jack

When you undo your clapping of the Jack/pay for your sins.

"I screwed up my date, so I'm meeting up with her to slap the Jack."
"What did Jack ever do to you?"

by Almighty Meme Lord February 19, 2018

Jack and Slap

Its when your about to cum and you jack off, when u ejaculate you cum in your hand then you slap the girl in the face.

SLap the Bitch in the face with your cum in your hand. Thats Jack and Slap

by Cody and Ryan October 3, 2006

Jack Rabbit Slap

A very painful karate chop/punch/ bitch slap/ kicked in yo face type of feeling.

"Shut yo face."
"Don't make me JACK RABBIT SLAP YO FACE!"

by LJ:) March 10, 2009

Slap Jacks

The act of slapping your dicks together until one person gets a boner. The person who gets the boner wins the bet.

Want to play slap jacks to settle the tab.

by steve smithy April 16, 2011