Greging 

1. To Greg
2. To present ones posterior in the manner of Dr. Greg Ones (Doctor of Geology)
3. Or, to rub ones nipples while engaging in conversation
4. To order a club sandwich in a restaurant which specializes in BBQ products

So the other day at the club, this girl was totally Greging to me.

Greging by fullmetal August 22, 2012

Greging 

The act of playing Minecraft with the mod GregTech installed

"Dang bro, I was greging for a good 3 hours yesterday"

Greging by sulfuric_acid_is_not_vodka March 11, 2023

Greging 

overdoing something to the point of making it unpleasant, such as overthinking or overanalyzing a conversation or over-preparing for events or social gatherings

A: Do you think she likes me?
B: Stop Greging out, man. She'll tell you if she does.

A: Are you ready for the party?
B: Yeah, I've been Greging out and I have an outfit picked out, I just need to find the perfect tie, like one with martini glasses on it
A: Whoa, man, relax, it's just a birthday party. It's not even your birthday.

A: Hey, cool party, man
B: Thanks, I spent all week making this playlist and hooking up my surround sound
A: Wow, you really greged out for this!

Greging by yesimdatinggreg September 27, 2017

Greging 

The mass consumption of food, over eating, gorging once’s self pats the point of fulfillment, gluttony.

After I didn’t eat for days I went Greging at McDonald’s and my stomach nearly burst.

Greging by MasterWoK February 15, 2023

greging 

when you greg, it is when you yap for ages even when there is no right answer to the discussion

Gregory started greging about philosophy.

greging by Gregories February 8, 2024

Greging it

Masturbating all day non stop for the sheer purpose of getting rid of boredom, or in some cases expressing your hatred of Sara Palin through sexual pleasure.

Not to be confused with the phrase "gregging it" which is masterbation into a hat.

Examples: 1)"I was so mad when Sara Palin but out going rouge that I just had to start greging it."

"Today I looked up pornography on the internet and started greging it because I was bored"

2)"Hey did you here what Sara Palin did the other day?"

"Yeah, i'm going to protest by greging it."

A person who would start gregging it would be someone who goes out on weekends and attempts to get laid, or someone who is very democratic.

Greging it by Zyonryu December 13, 2009

Gregging 

'Gregging' is the process by which an individual masturbates into a hat. Though this is its definition, it can also be used to describe an individual resting his penis in a hat, and/ or using the hat to masturbate. To 'Greg' someone is to steal their headwear, and perform one of these heinous acts using it.

Example 1)
It has commonly been used to make amusing adjustments to songs:
"Gregging,Gregging you... filling up your beret with my penis"

Example 2)
Ray: "Man, what the fuck is up with your hat?"
James: "you wont believe it, Some punk gregged it last night at the party!"
Ray: "Ouch, dont worry about it, weve all been there before"

Example 3)
Mark: "Hey, look at that blokes hat, you want to greg it?"
Bryn: "Hell yeah!, ill go first"
30 minutes later
Man with Hat: "Bollocks"

Gregging by Portlypeasent February 26, 2009