Definitions by jaggernaut112

OIP 

Acronym for Orgasm In Pants. Can be used when refering to climaxing in trousers, a strong turn on in day to day life, or when something extremely sexually exciting happens.

He's a cutie.... OIP

Dude we were grinding and I totally OIPed!!!!!!!

OIP by jaggernaut112 October 10, 2010