Greg Kelly 

Sexy, tall, knows how to speak to the ladies and can have a good time (get fucked up.) You'd know a Greg Kelly when you meet one.

If you haven't met a Greg Kelly then you're missing out.

Greg Kelly by Pond kids August 19, 2017

Greg Wong

When you decide as a civilian to wear full military kit and take an Uber to a curfew zone in order to link up with the National Guard unit to provide security, but get arrested for not having any sort of common sense

“Hey man, I’m thinking about Greg Wong-ing downtown”
“Hey, don’t go full “Greg Wong” when you go out tonight.

Greg Wong by Thewhowhatwhere June 3, 2020

Greg's Fuming 

When Greg's special someone is talking to someone else.

Yo, look at Greg... Greg's Fuming!!!

Greg's Fuming by ProudGregKoDisrespector September 28, 2021

Greg universe 

Sunburnt dad. Nearly always is wearing a wife beater and shorts, but has a marching tan. Dad of Steven Universe

"Yo, you seen that Greg Universe"
"Hell yeah, he washed my car!"

Greg universe by YiffmeOwO September 13, 2018

greg eklund 

Drummer for the band Everclear

Hello, my name is greg eklund, I am the drummer for Everclear

greg eklund by [DrunkenBusDriver] February 29, 2004

Greg's Syndrome 

the complete inability to see reason even when told by every person you know when faced with the occasional change to perform the act of coitus, resulting in kids and marriage then divorce and losing your home etc

greg fucked a psycho bird , we all told him not to , now he's married to her and has a kid and now she's divorcing him to get "half" - hence *greg's syndrome*

Greg's Syndrome by t3h h4t3d March 31, 2009

Greg-zema 

A rare skin condition where the body has a uncontrolled allergic reaction to clothing of any type. Victims of this strange disease are forced to wear the bare minimum; usually resorting to mere speedos.

Also see Taylor Lautner Syndrome

Due to his greg-zema, Greg was forced to run through the library with only a speedo on

Greg-zema by thewinningsheen May 30, 2011