Flacidia 

Worse than Erectile Dis-function, Its a never ending struggle with limp ding dong

Girl - "Show me your cack"
Boy - "I can't!"
Girl - "Is your Flacidia acting up again?"
Boy - "......yes"

Flacidia by BVPK June 4, 2011

Flacidia 

A girl who has the power to make any penis immediately flaccid.

I was going hard and then that Flacidia popped into my head and it was over.

Flacidia by Drygina August 12, 2016

Flacidix 

An anti boner meds taken every morning to prevent having a stiff cock all day long.

Hey dude have you seen my Flacidix, my boner is out of control.

Flacidix by Dickjackman August 11, 2007

flacidity 

The reaction of the male genetalia occuring when open hand contact exceeds a duration of longer than a high-five between two guys while performing the Eiffel tower or any other 3 person maneuver.

My flacidity occured when Brad tried to hold my hand while we were fucking Esther.

flacidity by esbradjosh April 9, 2010

Flacidic 

The state of mind a male is forced into, when ALL sexual opertunities, drives and overall mood is diminished in one sudden moment. :(

woman: 'oh yeah baby... uh, give it to me!'
male: 'oh, you like that... yeah!'
woman: *fart*
male: 'oh, JESUS CHRIST... FUCK! im COMPLETLEY flacidic now.'
woman: 'sorry'
male: *storms out, takes a cab home... later has a wank*

Flacidic by dontjudgeyouknowitstrue November 2, 2009

flabidial 

unemotional and unromantic
mainly used as a literary term

This passage is so flabidial

flabidial by Stefan Kouts May 13, 2008

Flamidia 

An STD so severe flames shoot out of the penis.

Eddie Murphey : I cant even take a piss inside my house no more, ill burn my house down.

Narrator : You got a serious case of Flamidia son.

Flamidia by ComptonFatKid April 15, 2010