Flaxy 

of excellent quality, smooth in tough situations or otherwise good.

Wow! What a flaxy escape from those KGB kill squads.

Flaxy by S. "the ShizSTAR" Beveles December 3, 2010

Flaxy 

The thickest most sexy mf alive legends say that you can he his ass cheeks clapping from around the globe he's also the most built manly man.

Hey is that flaxy I can hear clapping?

Flaxy by Dom Cweam April 13, 2021

Flayoui 

Your dick goes Threw a stage we’re it starts growing, growling and groaning, Also you have a sudden urge to moan.

“Oi mate you getting a bit flayoui” Yeh cunt fuck off

Flayoui by Dee yadish nuts March 12, 2021

Flaky 

A person who is very unreliable. They commit to do things but rarely follow through. They will seem sincere when they make a promise. And perhaps they honestly believe they can deliver. But don't be fooled, trusting a flake will only cause you frustration and heartache when they frequently let you down.

Andy from Hereford promised to help with the kids during the holidays, but forgot to organise his diary. Andy is flaky.

Andy from Hereford promised to spend the weekend with you, but would never commit to a date. Andy is flaky.

Flaky by WearyGirlfriend December 19, 2017

flaxer 

a fat lacrosse player who is absolutely horrible at the game but thinks that they are good

Guy 1: Man i was absolutely dangling in my lax game the other day.
Guy 2: Bra thats not an accomplishment, the other team was filled with flaxers who didn't even know how to play
Guy 1: Yeah i know dude but who cares i still dangled all over those flaxers

flaxer by lax dangler all day June 18, 2009

Mind Flayer 

The Monster That Got Will That Day On The Field

The Mind Flayer Is After El and The Stranger Things Cast

Mind Flayer by StrangerThingsFan2330 September 22, 2019

Flayrah 

From Richard Adam's book Watership Down - it's a word that's part of the rabbit language Lapine - it means any exceptional food to rabbits, such as lettuces, carrots, etc.

The rabbits brought back flayrah from the farmer's garden.

Flayrah by Delphyne Lilith June 21, 2011