FLR 

Fuck Like Rabbits

We can FLR all night long

FLR by CaptainTuttle March 4, 2018

flr 

Something to say when you reach a lull in an online conversation. This should be used instead of lol or some other filler word. One will notice that flr is short for filler. Flr can also stand for failure. Flr can indicate that the listener is bored or just doesn't have anything to say.

stupidscreename121: I just got a cat. And he's really hard to take care of. I'm wondering if I should get him spayed. I think I saw him hanging around other cats.
nichaelbluth: flr

It is clear here that person 2 doesn't care and wants person 1 to shut up. In order not to hurt person 1's feelings person 2 uses flr. In this case FLR is the equivalent of nodding while not listening to someone.

Example 2

bitemyshinymetalass: I'm Mom and I want to shoot down everything you say so I can feel good about myself. 'Cause I'm an uptight BLEEP BLEEP, Buster! You old horny slut!
michaellindsaygob: flr

In this case flr is equivalent to WTF.

flr by osmium ligre October 18, 2008

FLR 

The position of Front Leaning Rest:

face-down, arms extended, back straight.

i.e. push-up position. Held for however long the bastard wants.

“Remember the time SFC Ronan had us do pass-down in the FLR?”

“Our PSG practically pisses and shits in the FLR”

FLR by Wyatt_Earp February 5, 2022

FLR 

For legal reasons. When you do something because it’s legal, you want to do it the legal way, you don’t want to get into trouble

I’ll say I’m 18 flr.
I’ll do it this way flr.

FLR by velonikalol October 31, 2022

Flr 

Flr means fly you rat

John: Flr
Mari the rat: OK!!
John: YESS FLR!!!

Flr by dpwm_u_monkeyy November 23, 2022

FLR 

Female lead relationship

Sally and Tom are in a FLR. She is his domme.

FLR by tallbeardedon April 20, 2025

flrp 

Flrp is everything.

Flrp can be anything you want it to be.

Flrp feels nice on your tongue.

Flrp sounds nice to your ears.

I'm flrping fabulous.

I just ate a flrp.

I bought a flrp today.

flrp by the.raging.picasso January 22, 2012