greyby 

Is what a young person would call an old person that likes or is attracted to young people.

That woman is old enough to be my grandma. Just a greyby trying to make me her baby.

greyby by LennyLen August 15, 2007

Greyby Boom 

The boom in pregnancies among married women that was caused by the popular "Fifty Shades of Grey" erotica series.

Martha, you're really showing! See, I told you if you kept reading, you'd end up adding to the Greyby Boom.

Greyby Boom by Apollinian November 5, 2012

Greybar Hotel 

Another word for going to jail, the clink, the slammer.

Ernie stole some space heaters and a bike in broad daylight. He was whiskey drunk and got caught by the police.

He will be spending the night in the Greybar Hotel.

Greybar Hotel by jdrubadub May 13, 2010

Greymy 

A greymy is ripped straight out of mean girl. She’s popular, attractive, and physically and verbally abusive girl and it doesn’t help that she’s so busty but besides all that if you ever get the chance to be in her life take it because once you get to know her well you’ll see theirs so much more to her besides her looks and Attitude.

Greymy is such a bully sometimes.

Greymy by Lamborghini.18 March 21, 2019

Fenrir Greyback 

stupid bitch baby who bit my beautiful boy Remus Lupin.

“i fucking hate fenrir greyback 🙄”

Fenrir Greyback by Tæv/Remus December 20, 2020

greyballing 

Derived from Uber Project to Avoid and Deceive, when someone is avoiding your or being deceiving to avoid you

C'mon man stop greyballing me, I know you are home! Answer me!

greyballing by TheGrandOMaster March 4, 2017

greaby pibba 

A delectable food item eaten while playing video games. Greasy in texture.

"Hey man going AFK my greaby pibba just got here"

greaby pibba by Birony November 3, 2016