Literally: Zero Bangs Until Proven Otherwise. This term is used to describe a girl who you naturally presume to be a virgin without having to inquire to heavily. However, it is not certain that she has zero bangs, so it could be proven otherwise. This type of girl is generally not ideal for pursuing/targeting, because you probably won't be able to bang her without a big time investment, unless you are freaking awesome. Once she has some bangs behind her, it is not such a grueling process, but bedding a girl who is ZBUPO can be exhausting.
"You're hitting on Sandy? Good luck, that could take a while."
"Why?"
"I don't know about Sandy for sure, but my direct assumption would be ZBUPO. She just seems so innocent."
"So between Sandy and her roommate, they have zero bangs?"
"Definitely zero bangs."
"Why?"
"I don't know about Sandy for sure, but my direct assumption would be ZBUPO. She just seems so innocent."
"So between Sandy and her roommate, they have zero bangs?"
"Definitely zero bangs."
by Brickslayer121 October 31, 2011
Get the ZBUPO mug.The coolest person alive.
by zBinFinn March 1, 2022
Get the zBinFinn mug.by KX August 18, 2003
Get the Team-ZBG- mug.TheDreamingZer0: LOL I made them both all 10 on O and 1 on D
TheDreamingZer0: just so I could get the shots
TheDreamingZer0: just so I could get the shots
by J2k3 June 15, 2003
Get the ZBSW Syndrome mug.To be cool, sexy and stylish in Tuscaloosa, AL..... Also, commonly associated with radio station 94.1 ZBQ
by Ttown_Jizam September 30, 2010
Get the ZBQ mug.another word for gabby which is a Brazindian add it to your vocabulary it is soo full of surprises! it writes with both hands so its boobs don't become lop-sided... btw its ALWAYS tired. but its pretty amazing, bitches bow down.
by zevad January 11, 2008
Get the zbag mug.