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 9, 2003

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 1, 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 June 8, 2018

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 7, 2004

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

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