jack slap

To strike someone quickly and with great power after initial irritation.

I wanted to straight jack slap that boy when he started frontin on your ass.

by Fes October 09, 2003

jack slap

To beat someone with your jimmy and bust a nut on their face

Get wise son before I hafta Jack Slap you!

by Dr Feelgood June 08, 2004

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 20, 2007

Jack-slapped

Slapped so hard you forgot everything you know, I.e., you don't know Jack..Jack-slapped

Person 1: Hey what are you doing?
Person A: Messing with the police.
Person 1: You're going to get Jack-slapped

by Nepuuuu January 01, 2020

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 May 23, 2018

JACK SLAP

WHEN YOU JACK OFF IN YOUR HAND, AND THEN SLAP SOMEONE IN THEIR FACE

CHICK PISSED ME OFF, SO I JACK SLAPPED THAT HO AND LEFT!

by BIZKITS February 28, 2009