Joshua Jackson 

1. Great (and often underrated) actor; known to most as Pacey Witter from 90's teen soap "Dawson's Creek" and has starred in various movies in the past decade.

2. Along with Michelle Williams, the only seemingly normal member of the cast that hasn't gone crazy and married/created demon spawn with Tom Cruise.

"Hey did you hear about that new movie Joshua Jackson is in?"

"No, but I have heard that Katie Holmes is a Zombie-Posh-abbe."

"True story."

Joshua Jackson by Cait Eggers August 17, 2008

STONEWALL JACKSON 

the act of finger slamming two girls at once while screaming STONEWALLLLLLLL!!!!! JACKSOOOOONNNNNN!!!! with both arms at full extension

"Dude, last night I blacked out and 'STONEWALL JACKSONED' the shit out of those twins"
"STONEWALLLLLLLL JACKSOOOOONNNNNN!!!!!!"

STONEWALL JACKSON by Johnathon Daniels February 24, 2010

mr jackson

A mellow math teacher that will let you get away with almost anything everyone deserves a mr. Jackson

Man math class today was Mr. Jackson
Mr Jackson meaning cool or relaxed

mr jackson by Running through the 6 with my April 9, 2015

Pull a Jackson

To do all in one's power to deliberately and maliciously cause an elevator's doors to close when it is quite obvious that others nearby desire to ride in it.

Man, that dude totally just tried to pull a Jackson. We almost had to take the stairs all the way up to the 17th floor.

Pull a Jackson by Robin B. March 19, 2008

Daniel Jackson 

Another name for the Whiskey drink Jack Daniels. Only used by people who think they are too damn cool and have to make up slang for everything they say. These types of people are usually found under bridges (a bit like trolls) and can also be found saying thinks like "she aint no J.Lo"

Also shortened to Danny J

"yo bro ill have another daniel Jackson.... on the rocks"

"lets hit another Danny J dude"

Daniel Jackson by J2theP August 15, 2006

50 Cent/Curtis Jackson 

The greatest rapper of all time. Because he is such a distinguished rapper, he has a large following of "haters." He has the best lyrics, rhymes, and beats. His massive talent also led to him becoming a businessman. The BEST OF ALL TIME.

Hater: Man, 50 sucks.
*other guy pops him in the fuckin head*
Black dude: Nah man, 50 is the greatest of all time! 50 Cent/Curtis Jackson fo life!

50 Cent/Curtis Jackson by The Greatest Mack of All March 28, 2009

SAMUEL L. JACKSON 

The best beer to get you drunk, fuck fat bitches, and even fight a nigga or two.

I drank a 12 pack of Samuel L. Jackson and nailed this fat bitch. After her boyfriend showed up with his crew, I kicked the shit out of them.

SAMUEL L. JACKSON by Act As If June 10, 2004