Greysess 

An obsession for the main character of '50 shades trilogy'- Christian Grey
This word is a combination of the last name of the character, 'Grey', and the word 'obsess'

'Oh my god, I'm greysessed ever since I read '50 shades of grey'.'
'It wouldn't be surprising that nowadays a majority of women are greysessed.'

Greysess by THUNDER BOLT December 16, 2013

Greyness 

When your penis starts to go grey

I heard Steve has greyness

Greyness by Slashing.exe November 2, 2022

Greyness 

A type of penile discolouration where your dick goes grey

The doctor told me I have greyness

Greyness by Fargo600 November 3, 2022

Greyness 

Greyness, or Grayness is a disease when your cock turns grey instead of it's natural colour, this is called penile discolouration

I've checked my downstairs and it turns out I've got Greyness, that shit is not normal

Greyness by Is 3inch big? March 13, 2023