Flapperhead 

A made-up word used to describe people with extremely high intelligence, far surpassing the person actually saying the word.

Person: 'You're a Flapperhead!' Me: 'Why thank you!'

Flapperhead by HiddenPowerSteel January 8, 2011

Flopperhead 

The male reproductive organ when at half-chub state. Often confused with the Copperhead (Agkistrodon contortrix) A snake commonly found in North America.

Oh no! That flopperhead is coming right at me!

Flopperhead by Chops01 March 5, 2011

flapperdoodle 

replacement piece of cloth for old-time thermal underwear poo-holes (buttoned flap on back for easy anal access)

i couldnt hold my bowels long enough to get my pants off so i had to buy a new flapperdoodle.

flapperdoodle by Donnie....inspired by Ashley April 25, 2007

Flapperdoodle 

When a couple is taking one off to better themselves and discover their own lives before reuniting as one.

No,me and Elmo are not on a break. We’re on a flapperdoodle

Flapperdoodle by Minutemaidmango June 8, 2018

Flapperdoodle 

Flapperdoodle- A very loose vagina. Sometimes sluts have these and most escorts.Usually Flapperdoodles are moldy brown.

Sarah's flapperdoodle swayed from left to right in the wind

Flapperdoodle by ORENT August 11, 2007

flipperhead 

flipperhead one who is a fuckerhead and a shithead a non vulgar non offensive way to call someone a fuckerhead and a shithead when calling someone a vulgar name is not appropriate or you have to watch your manners

this guy parked his car across the railroad tracks and had to be rescued what a stupid flipperhead

flipperhead by littlejimmie April 14, 2019

flappenheimer 

a clinical douchebag, mainly guys with names starting with the letter T, just overall cockboy

did you see that kid flexing in the mirror, what a flappenheimer.

flappenheimer by genius930423 October 25, 2010