Flabsani

A flabsani is the most annoying person you could think of. This is the pinnacle of insults and if you are called one ... be scared.

Will: "look at that guy, he's sooooooo annoying"
Tommy: "Yeah what a Flabsani"

by Will Falanges with an F March 30, 2021

Instant Flaccidity

An adjective describing a member of the opposite sex that is so thoroughly repulsive that you couldn't and wouldn't be able to have sex with them under any circumstances.

The new supervisor at work is ok, but once she opened her mouth you knew it was instant flaccidity.

by RocketManFL January 15, 2007

flachwichser

A german slang term for a "lousy wanker" according to some site I found on google, and a "bad masturbator" according to a german exchange student that went to my high school

It's quite an insult.

Du bist ein flachwichser!

by kkkkkkkkkkkkkkkkkkkkkkatherine July 18, 2007

flacker

Someone who makes excuses not to go to previously planned engagements; someone who blows people off to do other things or because they don't "feel" like it; an unreliable person. Comes from the word flake pronounced wrong one day.

Damn michelle blew me off today, what a flacker.

by aimzzzzzzzzz September 22, 2007

Flicka-Flacka

The rapid back-and-forth motion of the aggressors hand toward the victim. Used as a tactic to disable the shoulder, knee, or buttocks.

His masters kung-fu was good. However, it was no match for my Flicka-Flacka.

by vectortec October 21, 2003

Flacctibation

Masturbating with a flaccid penis...

I tried to wank last night - but I never got past preliminary flacctibation

by Ahleeks March 30, 2011

The Flack

The Flack are a band which consist of 4 well hung, Sun kissed lads from the ghetto of Deal in Kent. 2 of their members have the henchest heads in Kent whilst the other two have the henchest arms within their own households providing that they don't have visitors at the time.

guy 1. who was that band with the heads and arms last night?

guy 2. that'll be The Flack.

by Flackman January 7, 2012