jack's mannequin 

Piano Rock, to rock out on a grand piano, upright or keyboard. Kicking over your bench or seat and pounding some ivorys. A Jack's Mannequin might also exhibit the compulsion to dance on a piano.

That band is trying to play some Jack's Mannequin

jack's mannequin by MichaelZ May 9, 2006

Jackson Hinkle 

A Jackson Hinkle is the sweaty paste you scrape off the bottom of a dictators gooch area. Often smells of shame and taco meat.

We tried to get intimate but as soon as he took of his pants I could smell the Jackson Hinkle. I almost puked.

Jackson Hinkle by anonymous July 15, 2023

Jack Sparrow 

Johnny Depp at his finest...and thats saying alot. The character is timeless and one of the best created that I've ever seen.

Will: This is either madness, or brillance.
Jack: It's remarkable how often those two traits coinside.

Now as long as your just hanging there pay attention. The only rules that really matter are these...what a man can do, and what a man can't do.

Will: You ignored the rules of engagement, in a fair fight I'd kill you.
Jack: Then thats not much incentive for me to fight fair, now is it.

Jack Sparrow rocks my socks!

Jack Sparrow by Janet Lee July 9, 2006

Jackson 

A person of high energy and appeal. His intensity is both a blessing and a curse. His spontaneity and enthusiasm are inspiring but at times exhausting. He is easily loved and a pure joy to all who meet him. His zest for life is contagious.

Everyone needs a Jackson to make life interesting.

Jackson by momofthree February 2, 2010

ballin' the jack 

An obsolete expression meaning "to make haste", such as grossly exceeding the posted speed limit when operating your vehicle. Usage appears to be limited to the southeastern Oklahoma geographical area among men born pre-WWII. The origins of the phrase are unclear but several possibilities exist. Railroad crews used a jack with a ball on the end when laying and bending the rails of a new track so it could have originated from some tech specific aspect of the track laying procedure, or, more likely, it is derived from a dance of the same name popular during the late 1910's. The dance was derived from an obscure song popular in dance clubs of the era, "Ballin' the Jack". Contrary to the first impression one may experience upon first hearing the phrase it apparently has no connection with a sexual act performed on a male donkey(a jack).

Boy howdy , I come off that hill I was a ballin' the jack , and danged if there wudn't a state trooper a settin' at the bottom of it.

You an Bubba race your stock car last weekend?

Yeah, We was a ballin' the jack til the motor blowed up.

ballin' the jack by BlindBushPilot January 21, 2017

jack shack 

A jack shack is a place like a seedy massage parlor or "modeling studio" or "gentlemen's spa" where you can get a hand job for a reasonable price, and little fear of getting arrested for soliciting.

Hey buddy, gotten your rocks off at the jack shack lately?

jack shack by Alex Selfridge October 27, 2005

Jack

that guy who we'll never know if he hit the road

"So did he Jack?"

Jack by c0nceptuous July 27, 2016