Greg

A one eyed kitten with a pathetic frown who shits everywhere, rescued from the side of the road by a Facebook dad trying to look like a superhero, he then forces his kids to like it and pet it even though they hate it

"Greg is such a stupid fucking kitten."

by DICK AND FUCKING BALLS October 30, 2023

Greg

Fuck you urban dictionary I'm naming my friend🪧🪧😡

Me: Wassup Greg
Greg: Don't name your friends. We'll reject inside jokes and definitions naming non-celebrities.

by Greglover3000 March 7, 2024

greg mayo

A straight up school shooter

My school got shot up by a Greg Mayo

by James w Austen February 23, 2017

greg penn

A Greg is always a very selfish person when it comes to anything. If they ever go into a social area, they will no matter what, want to feel superior to everyone else in the social setting.

Ew, that kid is acting like Greg Penn.

by TaterManFry YT January 3, 2017

Greg

a Nazi—but a hot one

Jewish girl: Wow, he’s hot.

Normal person: Who, Greg? He’s a Nazi! He’s working for the other side!

Jewish girl: Oh, no! I still think he’s hot though.

by minutemade002 December 24, 2023

GREG

GREG

GREG

by CoolBritishGuy June 23, 2025

Greg Dyer

He's a big nonce

Greg Dyer is a big nonce... your mum

by anonymous February 24, 2022