J.B. 

A jb is a strange fellow. at times he acts like he doesn't care, but deep down you know he does. Gets offened easily but thats just all part of the act. likes to play fight wheater he will admit it or not. thinks highly of other people but never of himself. very smart and inteligent. trustworthy. loyal, would never cheat on you. makes you stay up late thinking about him. its hard to mad at him. makes you laugh when you didn't even want to smile. gives very sincere compliments. loves curly hair. most amazing person ever.

j.b. is what you always wanted

J.B. by allyoueverwanted February 7, 2010

J.B. 

To take something from a friend in an unintentional or absentminded way, most often regarding inexpensive or commonplace items.

Hey man, did you J.B. my lighter?

J.B. by quotedeen January 17, 2009

j.b. 

J.b is an acronym for the derogatory term "jewbag", it can be used as both a noun and a adjective. Usually J.b is used almost in code when people are around who may be offended.

"That fucking mako is such a j.b., he won't eat out anywhere unless it's really cheap".

j.b. by mighty oak September 10, 2010

j&b 

The best brand of wordScotch/word wordwhiskey/word.

Yes, I'm prejudiced toward my favorite brand, but so are all Scotch drinkers... ^_^

j&b by Doc Sigma September 23, 2003

J.B. 

Someone who gets too drunk to often and usually blackout. During the blackout period they typically lose their phone. Results in total buzz kill while people try to find the JB's phone.

Consequences for the JB:
Any friends of the JB are allowed to harass the JB until they get a new phone.

Travis: Why is everyone on the ground?
Jack: that Barret kid is a worthless J.B.
Travis: Wow what a bag of dousche...

J.B. by JB-hater November 18, 2007

J_B 

J_B (Superburke, Joe, Jo with no e, Red dude, J-oh) Is a Tradelands developer (Roblox) given to us by god.
This man will sooth the hearts of all and will create quality content with the snap of his fingers.

J_B epic :)

J_B by Uncle huan March 19, 2021

j.b 

a j.b is b.j backwards, j.b is a breech of the act of 1441 that states no joel blonde is allowed to suck their penises whilst sticking hd tv's up their back passage. many roumors have been stated in the local jupiter news that j.b orgies have been raided, unfortunately the joels in question were all brunettes so no charges were passed although there is a myth that a real blonde joel performes these j.b acts at college.

hey dude keep this one to yourself but last night i totaly j.b'd ....34" n everything.

holy shit man i cant walk, i need an ambulance
why dude whats up
oh fucking hell i got hooked up with some speed last night and had a bit of a j.b

j.b by jackisasexygitmmm January 15, 2008