Jack Number 

Basically just you're phone number.. but usually said in a rude way or when you're mad. Meaning like the number ain't jack, who the fuck cares..

"Whatever ma, I didn't give no one your jack number.. I'm off this."

or

"Fuck you nigga. You gonna keep sayin that shit then just delete my jack number."

Jack Number by kk.michelle November 27, 2012

jackalackin

Masturbating to a student handbook or other non pornographic material. Aka your a fucking fag

You memorized the student handbook? No my friend did he was jack, jackalackin around to it.

jackalackin by Deebobo2003 February 4, 2016

jack kennedy

A fit ass god who has way too much swaggoo to be uncool.

Aw man! That’s a jack Kennedy right there!

jack kennedy by SecretJKLova May 25, 2018

Jack Dylan Grazer 

Jack Dylan Grazer is mostly known for his movies IT and shazam and his tv show me myself and I. Jack Dylan Grazer is the best thing that happened to this planet since feminism. Dont fight me :))

Me: OMG jack dylan grazer is the cutest person ever wtf help me

Random person: OMG your obsession is unhealthy you should see a therapist

Jack Dylan Grazer by Reddie is real sksksk August 29, 2019

Jack Dugan 

This dude has the biggest dick, and he can fuck like a horse. If you ever try to fuck a Jack Dugan, you will enjoy yourself for the whole night, because he never stops. He might even last longer than you! Jack Dugan is willing to try any new position to make you satisfied. Jack Dugan is an absolute stud, who anybody should want.

I just had the best sex of my life with Jack Dugan

Jack Dugan by Whutspoppin October 16, 2019

Jack

a guy who will laugh at you and throw things at you including: sticks, rubbish, tinfoil ect. he will pick food off of the floor and eat it lol. sometimes, can have a good convo and is funny , but is attached to drew , permanently, its not even fdunny.

jack , did you eat the bread off of the floor ???

Jack by heeheehaahaalolz September 4, 2023

feed jack 

When someone goes on holiday without telling you and wants you to feed their pet.

My mother-in-law : I'm away for a couple of days in the camper van, can you feed Jack.

Me : Yeah sure, I'll just drop everything to feed your damn cat, like a don't have a life of my own.

feed jack by Silky Si McFly May 23, 2006