Potential To Blimp. Typically younger females are rated on the PTB scale from one to ten with one being least likely and 10 being guaranteed. One sure way to verify a young woman's PTB is to meet her mother.
by ap12ap13 December 9, 2008

"Hey Emery! Would you like to go for a drive and PTB?"
"Hell yes girlfriend, you need not ask me twice!"
"Hell yes girlfriend, you need not ask me twice!"
by Peacockk August 17, 2008

by antixmal December 1, 2020

Potential To Ballon. Curvy cute girl that is likely to fill out later in life and not become cute anymore.
by PTBsaver April 27, 2024

by Lazygenius1000 April 14, 2021
