PSF

An acronym for "pathetic stereotypical fangirl"

"Those girls at the One Direction concert are such PSFs"
"I PSF'ed so hard when he made eye contact with me"

"That girl is such an annoying PSF"

by Thecreatorofthephrasepsf September 13, 2015

PSF

When someone's face clearly shows signs of having had work done, pulled back skin, large lips, funny smile, etc. This is PSF or Plastic Surgery Face

1: WOW - her smile was permanently attached to her face.

2: No kidding, but it IS permanent; that is a bad case of PSF

by Stoolie February 7, 2017

PSF

"Pure Sober Fun". The type of fun and partying that occurs with your parents or goody-goody friends. It is likely that there will be no alcohol or drugs involved, only board games. The 'fun' is used sarcastically because in reality, there is no fun in being purely sober.

We couldn't drink last night because Monica was there. It was PSF.

by ginnefuh December 15, 2018

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 1, 2009

Post Shit Fart(PSF)

Post Shit Fart(s) or PSF syndrome

after taking an exceptionally large shit, the series of farts that come afterwords to really clear the bowels out.

Johnny:"Damn why do you keep farting?! you just took a huge dump!!"

Joey:"Dude im having a Post Shit Fart(PSF) attack right now, my body is just making sure theres nothing left in there."

by johnsonlightmeup October 4, 2009

PSF

Short for "Probably someone's fetish", used in online conversations.

A. "You ever see the weird annoying nubs on the ends of characters' socks in old cartoons?"
B. "Yeah, I hate those."
A. "They're so weird! Put your socks on all the way you imbecile!"
C. "psf lmao"

by Pokeblue December 6, 2022

PSF

Pumpkin Spice Frappechino

“What do you want from Starbucks?”
“A psf”

by Haley Terrell November 21, 2017