pmpf 

Internet acronym; stands for 'piss my pants funny.' Used when you find something so funny, you're likely to wet your pants. A more intense version of this is smpf.

rofl: did u hear that joke about the priest?
waffle: yeah it was pmpf!

pmpf by Tizztastic October 25, 2006

Pmpf 

Pmpf is an abbreviation of Pussy mouth pussy face.

The phrase comes from the Hong kong slang 西口西面 and is often used to describe a woman who is very unimpressed, sour or bitter. The phrase Pmpf can also be used to describe one's own unimpressed or annoyed mood.

The English equivalent would be: A face like a smacked arse/Resting bitch face.

My teacher went on a tangent about us not doing our homework again, and then he went Pmpf when we told him that he gave us too much.

Pmpf by poppypopperpopspopcorn February 5, 2025