FLS

FL Studio or FruityLoops Studio is an instrumental/beat making program used by many professional producers to make music.

A: Deem001 uses FLS.
B: What's that?
A: FL Studio or FruityLoops Studio. :

by TheGosuBox January 14, 2010

FL

a term commonly used to abbreviate the sexual toy, "fleshlight" used as a masturbation aid. Often two people, or a small group, will use the term to make others go crazy trying to find out what FL stands for, but upon researching FL all they find are statistics on the state of Florida.

Ynohtna-"yo tap you got that ""FL""?"
Tap-"uh? ya... ""FL!""."
Group-"What are they talking about?"

by Dirty Schmuck October 1, 2010

FL

An abbreviation of 'fake life' most commonly used by people who role-play on social networking sites such as Twitter or Facebook. The opposite of 'RL' and used when differentiating between reality and role-play.

Going out IRL, I'll be back on FL in a few hours.

by rejectedfatex May 18, 2011

FLS

Flu-Like Symptoms (fever, chills, headache, fatigue.)

The acronym is used heavily in the medical community. It has yet to have been thrown around wildly on television medical dramas, so it's not part of the pop-culture medical lexicon.

John has had FLS for three days now, I think he might have the flu!

by MeakPhronkey July 22, 2008

FLS

Fat Leg Syndrome. A woman with fat thighs and legs. Most likely fat ankles too.

--Taken from Ray and Norberto.

That girl has FLS!

by GMoney Musikbyg January 31, 2009

FL

Flipping lit

Jory: eyy bro that party was FL
Bob: ya bro

(They were at a party if u did not realise)

by Why.u.lookin.up.deez.words October 29, 2020

FL

fckin lie !

girl, you a FL. don't ever say that.

by mbrooklynnn October 16, 2010