Stands for Potential
Fat Factor. It describes a person (usually female) that although not technically fat, it appears as if it has the potential or tendency to become such. A good
indicator for PFF is usually given by observing the
subject's mother.
"
Kate is cute, but looking at her
puffy cheeks and round ass, I get the impression she has some PFF"
"Dude, why did you break up with
Sophie?"
"I met her mother and she is HUGE! Turns out Sophie has a lot of PFF"
