flahf 

anything and everything in the whole entire world

I really need to go brush my flahf, it is getting too flahfy up in that flahf.

flahf by eeflahf February 17, 2012

Flafwat 

A person who doesn't like to eat mattresses .

Jimmy is a flafwat.

Flafwat by Bendew July 13, 2019

flahr

a word to use when you have no idea what else to say

tonah-"a giant octopus just ate my macaroni..."
hayley((me))- "......flahr...."

flahr by HAYLEY LOVES FLAHR May 23, 2006

Flaaffy 

Derived from a series of vulgar words such as: cockfuck and cuntfuck (one who fucks cock/cunt respectively). Flaaffy is the easier version of Forever Alone Fuck (FAF). Also a second generation Pokemon that looks derpy as shit.
Flaaffy is a person who does not have any romantic potential with another, sentenced to being "forever alone".

If you go long periods of time without having a significant other and won't have one any time in the near future - legitimately, not just being an annoying as fuck twelve year old complaining like a little shit slut whore that you don't have a boyfriend - then you may qualify under the Flaaffy category.

Just kidding. There is only one true Flaaffy

Flaaffy by Ashketchum August 8, 2013

Flatfoot

A police officer.

Dude hide the shit here comes a flatfoot

Flatfoot by Landamo February 15, 2004

flatfyll 

Norwegian term for the activity of starting drinking on a friday after work, then not stopping until the middle (or evening) of sunday, or as late as the work schedule demands.

- Hey, i'm going on a flatfyll in the weekend. Wanna join in?

flatfyll by dodraugen March 21, 2008

FlashForward (TV series) 

FlashForward is an American science-fiction television series airing on ABC. It is based on the 1999 novel Flashforward by Canadian science fiction writer Robert J. Sawyer. It began airing on September 24, 2009.

I'll show FlashForward (TV series) Thursday 8/7 c on abc.

FlashForward (TV series) by alybaba October 15, 2009