Jack Black

An actor who is also in the comedy rock band Tenacious D, which does NOT sing the songs "I'm the Only Gay Eskimo" and "My Biznitch is the Shiznit"!

Corky & The Juice Pigs sing "I'm the Only Gay Eskimo" and Instant Boy Band sings "My Biznitch is the Shiznit".

"Man, Jack Black is awesome in Tenacious D!"
"Yeah, I love 'Gay Eskimo'!"
"You fucktard, they don't sing that song!"

by mystikraven May 03, 2006

Jack Off

Jack Off: When a male masturbates.

Fank is going to jack off in his room.

by ~Keyona January 10, 2004

Jack Brown

the process of placing your lips around ones anus while they fart into your mouth

That rudy poo gave him a jack brown.

by bob solis November 24, 2007

Crack and Jack

When you book a hotel room to spend the night smoking crack and jerking off to pay-per-view porn.

Sorry I'm late for work, I just got off a two-day crack and jack.

by pizzaman724 January 08, 2011

new jack

Hip-hop slang for an overly energetic, almost buffoonish rapper. Originated in the early 1990's with such mainstream hip-pop acts as Kid 'N Play, Salt N Pepa, and Bill Bev Devoe. This "New Jack Era" lasted for a few years, but was quickly supplanted by the rise of West Coast-styled "gangsta" rap, as exemplified by NWA (and, more recently, Westside Connection). In an earlier era, "new jack" also referred to any novice on the microphone, usu. with a distinct lack of lyrical talent.

"They think that I'm a new jack/ but only if they knew that/
They who think wrong are they who can't do that"
-Rakim, Lyrics of Fury

by Jason G.L. Chu April 12, 2004

spit jack

to give a male a handjob with spit as the lube.

My girlfriend gave me a spit jack at the movie theater last night.

by TroyB July 21, 2006

Jack H

Clearly a very sweet, kind and hot guy who treats women with respect. A man who is willing to be friends with anyone ladsey and always loyal to his mate.

Not only does he have a very attractive personality, he's hot and causes excessive drooling when walking into the l*w l*br*ry....Plus a sexy sexy voice…

Kind, friendly and smart to boot :)

"man i wish i was Jack H"

"Hey what are we up to this weekend?...

I don't know but we'll ask Jack H...he's always got good ideas"

by its a secret jack. November 03, 2009