Top definition
The number of girls there is for one boy at a party.

Girls Per Boy.

When it's alot of girls and few boys the number of GPB increases.
Person 1 (guy): Where are you dude?

Person 2 (guy): I'm at a party!!
Person 1: Oh, is it worth coming?

Person 2: Hell yeah, it's 3 GPB!!
by Beverly Hille April 10, 2010
Get the mug
Get a GPB mug for your Facebook friend Yasemin.
2
Gamer Point Bitch. Someone who plays Xbox360 games solely to collect gamer points.
"Dude I hope you had fun playing Doritos Dash of Destruction, you fuckin' gpb"
by Frank Kosher January 14, 2010
Get the mug
Get a gpb mug for your bunkmate Rihanna.
4
Granny Panty Bri.

Being able to see the panty style that a woman is wearing through their pants.
by theOnetheTwo March 21, 2014
Get the mug
Get a GPB mug for your brother Jerry.