Jb

an abbreviation for either the word "Jungle Bunny" or "Jigga Boo" your choice

im gettin really tired of listening to that Jb flappin his gums during class

by birdshat November 16, 2009

jb

the JONAS BROTHERS!!!! a band that has 3 brothers in it. Nick, Joe, and Kevin jonas. They were discovered in a barber shop and as more days pass, they become more famous!!

"OMJ (oh my jonas) JB is so HOTT!!"

"What you doing tomorrow?" asked ______.(insert name)
"I am going to a JB concert! there so cute!" says _________. (insert name)

by JB LOVER!! February 23, 2008

JB

When dry-humping a girl, you get a bit too excited and get to the brink of cumming. When you cum you clench your fists, squint, crouch a little, and scream "I'm cumming!" You then continue to fart and sit down by your significant other.

Cerekius:I was with my grandma last weekend and had an embarrassing moment.
Tyrell:What was it?

Cerekius:I totally pulled a JB.

by Dirty Goolash October 12, 2010

JB

Champion at all things known to man.

I just killed you in tape ball, im such a JB!

by duzyhater March 27, 2009

JB

Acronym standing for "Jewish Bitch." Though the word "bitch" is used, the term is gender neutral. Used mainly to refer to the aristocratic snobs from the northeast.

Yo, man, that sorority chick is such a freaking JB.

by emorystu December 12, 2010

jb

Jason Becker, one of the greatest guitarists ever. He started the speed metal band Cacophony along with Marty Friedman.
Now he's got ALS (Lou Cherigs disease, he's paralyzed), still, he continues to write beautiful music with the motion of his eyes and chins.

JB should stand for "Jason Becker" and not "Jonas Brothers". Nuff Said.

by ssj-tsurugi July 15, 2009

JB

Black person. Derivative of "jiggaboo"

The basketball court is full of JBs

by Matt11 June 23, 2003