/tl;krfds hyxgasd fsop'lghyjislkd hsdf

the act of a friend having a very unfortunate stroke while attemptinh to pronounce antidisestablishmentarianism.

friend: *has stroke* /tl;krfds hyxgasd fsop'lghyjislkd hsdf

by smol pp gang May 19, 2021

F.S.D. cover up

F.S.D.'s that call people F.S.D. for some bullshit reason to try and cover up the fact that they themselves are F.S.D.

Max - Do you like Chiodos?

Austin R. - F.S.D!!!!!!

Max - Wow. You have to be the biggest F.S.D. cover up of all time

by lynchmob1612 March 2, 2009

3 F’s

Fun, Food, or Fucking

Me: “What mood are you in?”
Them: “One of the 3 F’s”

by Inkandcaviar July 18, 2019

The F.S.S

The F.S.S., otherwise know as the 'Face-Sitting Summersault' is an ancient sexual technique. It involves the man and the woman facing each other in front of a bed, the mans back facing the bed. The woman puts her hands under his armpits, proceeding to suplex the man onto the bed, simultaneously doing a 360 flip. This should end up with the woman planting her ass directly onto the mans face. Devious activities can ensue after this technique.

"Johnny recently got the F.S.S. used on him, and was put in the hospital for a concussion.

by Bweanis April 19, 2022

FSLS

Fo Sho Love ayndrome. It is when someone is uber in love with someone else and they r like "i do love u fo sho!"

Girl: my dad says its puppy love
Guy: no its not its FSLS!
Girl:Woot

by Lolerskates2244454 June 7, 2009

FSR

Field Service Representative

"I can't find this engine code in the TM."

"Call the FSR from Navistar."

by Nacho K December 19, 2011

FSV

essentially the shorthand version of fuck, stab, vomit.

I'm gonna get so ripped tonight... turbo ripped. I bet I get so ripped I enter FSV mode.

by Reeeechard September 3, 2012