Definitions by Chuboy

Greg 

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.

Greg by Chuboy December 31, 2013