50
Gregsex
(Noun)
A small penis

(Verb)
To have your penis shrunk by lack of use
Billy has a Greg

Billy uses his dick so little, it has gone Greg.
by moop1@1 April 28, 2008
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51
Gregsex
A boy who sucks donkey testicles, with his panties in a bunch.
God damn Zak, get your panties out of a bunch before people think your Greg.
by blisteredotter February 06, 2010
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52
Gregsex
"Hey, look at that old man who can't talk to anyone"

"Yeah, such a Greg"
by cms1213 June 12, 2013
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53
Gregname
verb, noun (derived from the word gregarious)

Meaning(noun):1. The act of familiarizing oneself with members of a social circle without invitation

2. A person who familiarizes himself with members of a foreign social circle without invitation

Other forms: to greg, gregging, greggage
Example:
Kabir: Hey Emma, mind if I walk you to lunch?

Emma: Quit gregging me King Gregoire the third.
by Chuboy December 31, 2013
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54
Gregsex
A gay cock blowing human that spends his time blowing on guys and if he gets the chance he'll blow you!!!!!
Dude dont be such a greg!!
by Natzem July 30, 2008
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55
gregdrugs
verb. the act of vomiting in an inconvenient situation

present form: gregging

future from: to greg

past form: gregged
Rob was so excited for the baseball game until he gregged on the subway on the way there.
by DuckMeat2011 December 10, 2010
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56
Gregdrugs
A person who throws up after/during every party where people are getting intoxicated. Even if there isn't any alcohol around he'll find a way to vomit all over your mom's expensive Persian rug.
P1: What happened to my mom's Persian rug?

P2: Looks like Greg pulled a fast one.

P1: But it was only my sister's sixth birthday.. My dad was the only one with alcohol and all he had was a glass of wine!

P2: Greg always finds a way...
by Chestertonsvilleshire April 21, 2009
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