Jack-Smack 

An open handed, back-hand slap to the temple. Not intended to knock someone out, but instead, to make someone appreciate your point of view in a forceful manner so they eventually agree with you. This is considered a more intimidating and more painful form of "Point Making" as opposed to the more traditional and less painful open hand cheek slap.

Jeff: Hey Greg, Jimmy owes me some money and I asked him to pay me and he laughed.

Greg: He laughed?

Jeff: Yes, he laughed!

Greg: You need to Jack-Smack him and let him know you are serious without knocking him out.

Jack-Smack by Norge August 11, 2010

Jack smack 

When someone takes an unnecessarily long hit off someone’s vape or cart and taxes it, often killing it in the one lung destroying hit they take.

He just jack smacked my juul and now it’s dead

Jack smack by Coochie catcher May 4, 2019

Jack Smack 

Not having or doing anything

"Do you have money? I don't have jack smack"
"What did you do last weekend? I didn't do jack smack!"

Jack Smack by SuperThought October 1, 2003

Jack o’smack 

A sex position where the woman puts a pumpkin on her head, while the man smacks her ass till it’s bright red and looks like a wild card. Also known as pumpkin fucking.

1- You what? What’s Jack O’smack?

2- Dude, haven’t you ever pumpkin fucked your girl? Fan-fucking-tastic!!!!

Jack o’smack by Onyx_hana April 24, 2022

smackel-jack 

Smackel-jacked, Smackel-jacking. - Verb: The hijacking of a microphone or speaking priviledges for the purpose of laying a verbal smackdown upon an opponent.: Knocking one off his/her proverbial high-horse, stealing that which he/she holds dear in an effort to silence from spouting absurdities and ridiculousities.

1. Shaniqwa was smackel-jacked by Darnell for talking nonsense in a chat room by having her microphone blocked and a verbal beating laid on her containing colorful language, humor, and profanity.

2. Taneesha, smackel-jacked Jaheem by putting her hand over his mouth and spending 15 minutes explaining why he was worthless.

3. Michael smackel-jacked Stephanie by speaking softly,thereby forcing her silence in order to hear him reason with her on why she was speaking out of turn.

4. Day'shawn blocked Tyrones microphone in the chat room and took the mic for himself and said, "Shut yo mouth, Beeyotch!! You jus got smackel-jacked, wit the virtual, Pimp Cane."

5. If you dont shut yo' Bitch ass up right now, Imma' gonna smackel-jack yo' ass in front of all yo' peeps, ya heard

6. Did you hear how Bo'keisha was smackel-jacking foo's left and right da other day? Dat was some funny shit, yo.

smackel-jack by Vanilla Infinity January 12, 2009

jack and smack 

Smacking your enemy in the face with your cum

After pissing home of he jack and smack the road rage drive

jack and smack by J.olson27 February 1, 2021

Smack-A-Jack 

To slap another with enough force to knock some sense back upon them.

Louie im going to smack-a-jack you so fast!!!

Smack-A-Jack by slapshotpeewee9 May 4, 2007