jack squat 

A pleasant way of saying "Jack Shit" which means nothing. Usually used in reference to possesions or intelligence.

That hobo doesn't have money. In fact, he ain't got jack squat.

jack squat by GuyWithWalletContaining Jack Squat September 19, 2003

jack rabbit

A type of homosexual who once was effeminate and soft and did not like hard core, brutal sex (i.e. a bunny). However, had a run in with a bear (i.e. raging butch homosexual) and got messed up so bad that he now craves being caught by a bear again.

A bear loves nothing better than fooling a bunny that he's all sweet and then, BLAM!, that bunny is never quite the same. He falls into a depression, goes straight, or becomes a jack rabbit.

jack rabbit by dabunnywhodabearcaught September 18, 2003

jack black 

another name for Jack Daniels whiskey (due to its black label)

Bartender, a bottle of jack black!

jack black by jbizzledizzle April 8, 2004

jack in the crack 

jack in the box's real name

hey mate I am going for a walkabout to jack in the crack want to come I am gonna get a burger and thorw up

jack in the crack by williamtell April 27, 2006

Jack Del Rio 

pat jones is a faggot cause jack del rio is awesome and he coached the jaguars to their first winning season since 1999

I wish i had a coach like jack del rio

Jack Del Rio by dontworry about it February 12, 2005

jack turkey 

When your mom and dad fill all there oldest kids holes with cum

Most people like to be Jack turkeyed on a mounted

jack turkey by Bigbadstuf July 25, 2016

Jack reacher 

Jack reacher is a type of name like John Doe, it is used to describe a short gay man who thinks he is tougher then everyone and considers himself to be a "badass" and try's to itimidate everyone when know one takes him serious

Tim: did you see that blantantly homosexual man trying to start a fight
Fred: yea he's a regular jack reacher

Austin: I can't believe that short gay guy tried to fight me
Dave: I know, what a jack reacher

Kevin: did you hear about that gay midget trying to itimidate the police ?
Tyler: ha, yea just another jack reacher

Jack reacher by HeathHeart53 December 20, 2012