PB

Personal Best; a new high score at anything, good or bad.

John: "Hey look, Nick just set a new PB on rejections tonight."

Matt: "Ya man, what's that his third at this bar?"

PB by TheBiggestDick August 22, 2012

PB

Peanut Butter

I like Peanut Butter and Jelly sandwiches.

PB by ME December 6, 2003

Pb

The atomic symbol for Lead; a soft, malleable, ductile, bluish-white, dense metallic element, extracted chiefly from galena and used in containers and pipes for corrosives, solder and type metal, bullets, radiation shielding, paints, and antiknock compounds.

Lead (Pb) is another word for the bullets that you put into, and shoot out of a gun.

I like to make Pb sandwiches.

I opened fire with my MP5k and filled the fool full of Pb.

Pb by Kenthar April 16, 2004

PB

Phone bone (Aka have phone sex)

Hey I'm bored so why don't you and me pb

PB by Trippinslaya August 17, 2003

PB

Pacific beach, southern california

There are hella hot guys down in PB

PB by Jen November 20, 2003

PB

Well, technically it isn't a word, but an acronym for 'pussy bitch'. It may pertain to someone who is unwilling to something, or acts in a way that is unappealing. PB can be used in anyway to describe anything, mainly people though. People who are PB's lack in courage, are scared to do new things or scared of people, or just generally suck. No one likes a PB, they're lame and...PB-like. When calling someone a PB it generally encourages them to do something they initially don't want to do :D

Are you crying?... Don't be a little PB!

DID KANYE WEST JUST INTERRUPT TAYLOR SWIFT?! THAT WAS SUCH A PB MOVE!

Ashley, WHY WON'T YOU TELL ME WHAT THEY SAID?! STOP BEING A PB! I WILL SUPER POKE YOU!

PB by mablenda. January 5, 2010

PB

Penis Bulge

A. All right man, it's time to go on stage.
B. How do I look? Everything straight?
A. You got a little PB in the front.
B. PB?
A. Penis bulge, in the front of your pants. Try to tuck it or something before the show starts.

PB by Aldridge517 December 15, 2012