Wet Greg 

The act of punting a volleyball or basketball with great force.

Daaamn he just wet greged that shit across the gym!!!

Wet Greg by Grissle Wands April 10, 2013

Savage Greg 

The savagest choir director to ever roam the earth. Savage Gregs can normally be found directing high school choirs or at music workshops.

"You need more vibrato"
Citizej: &qwod;wow, such a savage Greg!"

Savage Greg by Swagmasterr9988 June 24, 2015

sketchy greg 

Greg, also known as "Sketchy Greg", "Sketch", "Sketchy McGreggor", and "Sketch pad".

I just bought some white smilies off of Sketchy Greg and I'm flyin' high tonight boys.

Yeah, Sketchy Greg fucked off today and didn't bring my $700 over.

sketchy greg by emdashed April 2, 2004

The Greg Oden

A way of dressing that entails wearing a suit.

I see you're rocking the Greg Oden tonight. Way to keep it classy.

The Oklahoma City Thunder would like to thank you for supporting Greg Oden.

The Greg Oden by CJNxn5 July 9, 2011

old greg 

a scaly man fish with a mangina!

Old greg: I'm old greg, i've got a downstairs mixup. I've got a mangina!

old greg by hahahahbiiiiitch December 7, 2007

Spida-Greg

A teenage boy finds out he can now shoot a sticky white liquid out of his body.
Spida-Greg is honestly the most idiotic person you'll ever meet- he's crazy and will slowly drive you insane, but he can also be the love of your life.

His autism may cause him to Spiderman as well. Beware.

Spida-Greg: "Sometimes I see how far my nut can go- once it almost hit the ceiling! I was proud."

Spida-Greg by HisAvocado June 5, 2017

Dirty Greg 

When a guy picks up a woman married to a public official, goes back to her place, meets her husband being introduced as an old friend, and then fucks her in their bed after he leaves

Did you hear about Hank? He got Dirty Greg’ed by his wife, and she came harder than ever before. he’s fucking pissed, and a cuck

Dirty Greg by Zamurath December 4, 2018