Uncle Jack 

Accent with heavy emphasis on phlegm.

Almost sounds like there is a Y in front of every vowel and sounds very similar to Hebrew.

Cousin Shane: Uncle Jack! Wherye's Yeall Thye Pyunch!!!

Uncle Jack: LOAH!!!! PYUNCH!!!!

Uncle Jack by RamboLurch December 18, 2009

horse jack 

Can be used as a synonym for screwed, taken advantage of. Can also be used to describe a sexual encounter.

I got horse jacked at the car dealership.

Lisa's hot, I would horse jack that ass every morning.

horse jack by elusive007 March 31, 2009

Ass Jack

Fun inversion of Jack Ass. Instead of calling someone Jack Ass just say Ass Jack.

That guy at work is a real ass jack.

Ass Jack by Libraryguy December 16, 2009

friend jack 

When someone who is new to a social circle ends up becoming more important and loved in that group than the person who introduced them to said circle. Often times, the 'introducer' actually ends up getting kicked out of the group through a gradual phasing out. Most times friend jacking is the result of some inherent character flaw of the person who has been kicked out of the group.

Nikki introduced Nelson to Chloe and Cathy two months ago. Now they're BFF with Nelson but don't even talk to Nikki anymore. She got friend jacked.

friend jack by His Majesty the King April 20, 2008

vacu-jack 

Device used to create an erection (before Viagra), increase penile size, or simply get off. Consists of an airtight cylinder and a hand pump.

Girlfriend dumped me, so it's back to the vacu-jack.

vacu-jack by Jabba17 August 24, 2006

Cracka-Jack Nigga 

A nigga that's as fake and busted as the prizes in a "Craker Jack" box, tryna front as if he got something going on.

That nigga is a straight Cracka-Jack Nigga, when my baby pulled on the medallion to his chain, that mess straight popped!!

Cracka-Jack Nigga by Yvette Bennett May 28, 2006

happy jack 

A cigarette with the tobacco removed and weed put in. Something not so many people do but should do more often. it's easier than rolling and WORKS!

You got some rolling papers bro?

Nah, let's just make a happy jack.

happy jack by happy jacker February 22, 2009