PTB

Pissy Tiddy Baby; An insult of the worst degree, used when someone's being a little bitch.

"Sandra's such a PTB bro"
"Oh dude believe me I know"

by antixmal December 1, 2020

PTB

Potential To Ballon. Curvy cute girl that is likely to fill out later in life and not become cute anymore.

“Man, you better hit that now, not for life, she’s PTB!”

by PTBsaver April 27, 2024