Just foil 

An exclamation when someone has a problem (related to math or not) and can't seem to solve it, a phrased taken from the sheer noobishness of someone and the lack of ability of doing math

Dude what is the derivative of

√(x^2 + 4x - 9) / (5x^3 - 8 x^2 +3x)

IDK, just foil :D

Just foil by moneybird1122 November 17, 2009

Just another way of making new friends 

; an idiom used sarcastically concerning any individual who's rude or abusive towards others verbally or physically.

Now that was so wrong. Guess it's just another way of making new friends?

Just another way of making new friends by Panthera Atrox February 21, 2011

Just Like That Gone 

JLTG

When you leave a place you are JLTG (Just Like That Gone)

Just Like That Gone by MickyP April 24, 2011

Just brad

n. Used to describe the biggest douchebag at the party. An annoying shady tool that likes to tell buzz kill stories about his tow boat company. No game with the ladies especially noelle thompson. Sidekick's names are Anthony and Katie.

A just brad comment such as "so I was on the lake at my tow boat job and bro, seriously, there were like 20 foot waves"

Also, the repercussions of saying a "just brad" comment may include getting sent home from most parties.

Just brad by Non-shady bastard December 8, 2011

Just Jaeridan

The stereotypical 'nice guy' in every class. He's nice, attractive, and has an average sense of humor. A 'Jaeridan' plays a typical sport like football or something equally common. A 'Just Jaeridan' can be anybody - your average looking neighbor, your Dad, your Mom. Anyone. 'Jaeridans' are usually background people.

Girl: Hey, who was that guy? He looked pretty nice.
Girl 2: Yeah, he was, but he was a total 'Just Jaeridan'. I might call him; I might not.

Just Jaeridan by Ghettohorsey November 11, 2011

just like his father 

A complete piece of shit just like his low life dad was. Popping pills and beating girls. Smokin that blunt trying to fade his problems away. No job. No money. No where to live. Just bitches on the side. Shitty inspiration no motivation for college. You think music is your way out but you haven't moved 2 feet. You have to be on your feet to move first. Debt collection is on their way after that pos pfc who popped on a piss test and got the boot.

He is a piece of shit just like his father.

just like his father by JustSpeakingTheHonestTruth February 14, 2012

Just Posting it. 

A term used when someone is fucking the dog or does not want to do work.

Hey , what are you doing today? Just posting it.

Just Posting it. by UNKNOWN411 October 16, 2012