look up any word, like hipster:
 
11.
A man or woman who is highly insecure , manipulative , lonely , disloyal ,two faced ,shady, perverted, fake ,untrustworthy person who has a " little man " syndrome along with being a narcissist. They would stab they're out friends and family in the back just for the acceptance of complete strangers. They are generally the groups "fool" and butt of everyone's joke but because they are willing to offer they're services and donations people seem to tolerate them to a point. They do whatever they can to get attention even at the expense of others. Also known to lie about theyre social or financial status. Useually dependent on their parents and always taking the handouts in private and condemning it in public. Always taking advantage of the system and people but present themselves as a "self made" "hard working" person who has earned what they have or where they are in life.
So billy ended up finding out his best friend jake slept with that girl Emiley he was dating and really cared about, fucked up thing is Billy always talked to jake about everything he and Emiley were going threw and he used that to brake them up while going for the kill being the shoulder to cry on. . Fuckn Jbagg

Dude lives out of his pay grade , what a j bagg
by WebstersDEF April 20, 2013
 
1.
A jehovah's witness, especially any of the door to door solicitors
Those fucking j bags came right while I was in the middle of taking a shit!
by MrMojoRisin' October 23, 2007
 
2.
1. A rude person who makes stupid, often irrelevant smart-ass remarks that impress no one.

2. A socially inept person who relies on shitty online computer games to feel like he has friends and a life.

3. People who generally cannot take jokes or pranks very well and are easily offended to the point of being immature and pathetic.

4. Someone who is overly attached to his laptop.

5. A male who constantly crosses his legs in a very feminine fashion.

6. Someone who can only talk about himself.

7. A goody-goody who tattles on his friends much like a stuck-up pre-school girl.

8. Someone who flirts with his sister…

9. Someone who thinks that achieving level 99 on Runescape is like having an orgasm.

10. A person who has a scary, nerdy voice that sounds like he had his voice-box removed from smoking too much.

11. Someone who answers questions obviously not directed towards him.

12. One who must use tweezers to masturbate.
That J-bag tried to insult me and only made himself sound stupid.
by FuckRunescapeForever99 March 30, 2011
 
3.
a slang way of calling someone a jew-bag
"He wouldnt give me my dollar back, he was being a total jbag!"
by That new Girll March 24, 2007
 
4.
Just Being A Girl.
Ate four waffles, wasn't hungry --> JBAG.

Got a henna tatoo last night, JBAG.
by lashbash October 12, 2012
 
5.
People who try to act and think they are Japanese. Mostly little white girls from America. Hannah Minx is a great example.
Why is she dressed like a little anime schoolgirl princess? What a j-bag.
by trogkiller August 24, 2011
 
6.
Similar to a Tea bag, but when the balls enter the mouth, one must thrust back and forth to allow the balls to swing in the mouth. The complete action follows the form of a J hence the name J-Bag.

May also be used as an insult.
Tony got J-Bagged at the party after he passed out.

Josh is such a D-Bag!...No, he's a J-Bag.

by Lutacris July 10, 2008
 
7.
A (derogatory) term for a Jew, usually implying stinginess. Etymology unknown. Perhaps deriving from a variation on tea bag(?)
He wouldn't even give me a chip... What a fucking J-bag!
by Fred Leesa July 09, 2006