Plastic Surgery Face. When too many plastic surgeries have caused someone's face looks like a half melted doll's head.
If you were the hot chick in an 80's hair band video, chances are you now have a serious case of PSF.
by Guy Whitey Corngood April 11, 2016

PSF or "Permanent Stank Face" is defined as someone who looks as though their face has been fixed permanently as though they smelled a pile of steamy crap.
by Libertynlaw June 3, 2018
