jack-it jacket

a sock to pop-off into during beat time to save money on tissue paper in these harsh economic conditions...

I was in the middle of my own private rodeo when I felt the urge to explode coming on so I grabbed my jack-it jacket just in time.

by Dr. Simulacra October 9, 2013

jack sparrow

1. Captain of the Black Pearl
2. Completely insane, in a brilliant way

Daft like Jack

by katarik September 1, 2003

jack gilinsky

A sexy ass looking fuck boy with the Duracell battery hair cut. Who allegedly started in MAGCON but now makes music with his other cute bestfriend Jack Johnson. He also dates slut/bitch Madison beer

Dayumm jack gilinsky is so hot

by Fvckyapizza September 12, 2015

jack barakat

the uber smexy guitarist of all time low!!! he rox my sox!!!!!!!!

jack barakat is deffinently the second coming

by his_luver October 26, 2008

hit a jack

to Smoke a ciggarette

Yo, you wanna go hit a jack?

by David Russell September 12, 2005

jack ninja

a person (typically male) who is skilled in masturbating without being noticed by those around him. term coined from SRK

The jack ninja was so stealthy, he managed to get his business all over that girl's back without her noticing.

by cynik February 15, 2004

Jack White

Singer/Guitarist for The White Stripes and Raconteurs,also insanely hot guy in incredibly tight pants with extremely large penis.

"That Jack White's pants are so tight his extremely large penis is going to burst forth"

by Joanie Baloney November 10, 2008