Flexi

Incredible flexibility that looks attractive

Yoga girls often get defined as this

She's super flexi!

by Yogafire12 June 2, 2017

Fleishigsphobia

A fear of becoming "fleishigs" by eating meat and subsequently becoming Halachically banned from eating any "milchig" (Dairy) foods for up to 6 hours. This is a concern for Orthodox Jews and generally only applies in the daytime.

"Oh no, that leftover chulent looks 'mamesh geshmak,' but I just can't have it due to my fleishigsphobia."

by Simsters101 May 24, 2018

FlerferFlounce

FlerferFlounce occurs when someone who is a believer in the flat earth theory/hoax joins another conspiracy group based on pictures and hearsay that said conspiracy is real. After being confronted with facts, the person performs a FlerferFlounce, calling people names and leaving the new group.

That new guy just FlerferFlounced his way out of the group.

by LanceBoyle September 7, 2018

fleckenstein

A very rare last name that very few families have. It also used to be a city in Germany but was destroyed in WW2. There is only remains of the castle left, Castle Fleckenstein.

Scott: “Wow! Your last name is Fleckenstein? Special!”
Ian: “ Yeah i know. I’m pretty great.”

by 🍫 October 6, 2018

Fleecy

A very underrated rapper and youtuber.

Person 1: Did you watch the new Fleecy video?
Person 2: No
Person 1: You’re such a loser

by Random dude lol idk June 2, 2019

Flevator

Excessive lingering and talking in a situation where you aren't welcome

Stephen stop acting like a flevator

by Flevator June 27, 2019

flesh job

The act of masturbating someone else with a fleshlight.

Can I give you a flesh job instead? I don't want anything getting in my hair and I'm running the dishwasher in ten minutes anyway.

by Moms4Harambe July 22, 2019