Flergo 

The tip of the penis foreskin.

Boy 1: Yo take a look at my massive penis.
Boy 2: What the fuck your flergo is so bright-red!

Flergo by flergoboy October 16, 2018

flergeflamming 

Teachers or authority figures going out of their way to talk effusively and positively with young children about homosexuality and transgenderism, usually without parents' knowledge or permission. Synonym of "grooming".

I don't care what you want to call it, call it flergeflamming for all I care, just stop normalizing sexual discussions with children.

flergeflamming by anonymous February 21, 2023

Fergoed 

The act of putting ones hand up a ladies dress in a night club and her not enjoying it.

That girl got fergoed last night

Fergoed by bazza i mean b-ri July 23, 2011

sedgy fergo 

A really hot girl on snapchat that takes her clothes off and gives oneself a 'jolly erection'

I saw sedgy fergo's story on snapchat and passed out because of the lack of blood in my head due to my massive hard on!

sedgy fergo by 325365476586970 May 6, 2014

Flergenfleuf 

the overuse/overexamination of a word to the point where it no longer seems like a word, or it becomes alien and strange.

1) "I just had a flergenfleuf with 'stupid'"

2) "after I read Heidegger's 'Being and Time' the word 'being' became flergenfleufed"

Flergenfleuf by The_Scorched June 25, 2009

Flerg

1.) The state of a man's penis when it is not erect.

2.) The foreskin of a man's penis.

"man, that cold water sure gave me a flerg"

"aww dude, that bunk chick turned my wood to a flerg"

Flerg by Chris Donald January 10, 2008

Flerg

The state of a man's penis when it is not erect.

"Wut a think of dat holmes"
"Yo, dat bunk chick just gave me a flerg"

Flerg by Chris Skyler January 8, 2008