PSF

Acronym for Potential Swine Flu. This refers to catching Swine Flu by hooking up with a fat chick. The chick herself would be referred to as the PSF.
That chick is a PSF. Stay away unless you want to catch the Swine Flu
by Rhynon July 01, 2009
Flag
Get the PSF mug.

Swine Flu

Hooking up with a fat chick.
Watch out for that chick man. You don't wanna catch the swine flu do you?
by Rhynon July 01, 2009
Flag
Get the Swine Flu mug.
More random definitions