Flap Jack 

A cool show on cartoon network.
Chowder is cooler though.

"Let's watch Flap Jack !"
"Sure. Oh ! And there's an episode of Chowder next."
"FUCK YES."

Flap Jack by ImLame. January 24, 2010

nu jack 

One who is not necessarily new at something, they just suck at it. This person in most cases, thinks he or she is good at said thing, but deserves to be humiliated.

Ya Right! Ill PWN that Nu Jack!

nu jack by Tyler Gibshit October 14, 2007

Jacksonville Jumping Jack 

While at a concert, on the second tier a man jumps off the ledge performing a perfect front flip, while performing the flip he shits and cums all over the crowd.

hey did you see john last night? he pulled off a jacksonville jumping jack.

Jacksonville Jumping Jack by chestersmokington October 24, 2010

convo jack 

While someone(Person A) is talking to another person(B) on AOL Instant Messenger, one(C) or more parties(D) interrupt their conversation by sending the first(A) person an im, getting a part of the conversation the first meant to sent to the other(B)

PersonA: HI!
PersonB: hey baby
PersonA: im gonna ditch my friends today, lets go hang ou-
(interrupted by convo jacker)
PersonC: yo are you coming out with us tonight

PersonA presses enter, and a mess ensues

convo jack by vein01 April 25, 2006

Lumber Jack Breakfast

When you are logjamming a woman and then fart in her mouth.

Im sleeping on the couch again because I gave the old lady a Lumber Jack Breakfast.

Lumber Jack Breakfast by actorguy1428 August 11, 2008

nerd jack 

to take someones books in school, yell nerd jack, watch them chase u and throw there books at a wall and then yell nerd drop

(see nerd drop)

NERD JACKED! NERD DROP!

nerd jack by vassmoney baby December 20, 2008

scrampy jack 

a scruffy looking mutt with a friendly attitude--best used to describe a terrier or terrier mix, but could be applied to anything in context

Sheila's new dog is a real scrampy jack.

scrampy jack by Jim Jibble January 16, 2009