Greg 

Greg is short for smoke. The term came from Basketball player Greg Ostertag. "yosi" is the filipino term for cigarette. Yosi sounds like Ostertag, but we use the first name cuz it's shorter.

Hey Mark, wanna go for a Greg later?

Greg by MarkthePoet January 13, 2008

greg 

to vomit into your mouth or throat without actually puking. the vomit is immediately swallowed before thought is given, leaving a bile aftertaste generally

that bear-hug caused me to greg

greg by NickB111111111111 October 16, 2008

Greg 

A Bisexual Mexican who enjoys sonic fan art and has abnormally large hands which he prefers to hide in his front pockets . He tries to deny his bisexuality but his friends are very aware of just how Bisexual he really is . When confronted with this he often blames his bisexuality on a Jew.

That Greg sure knows how to catch the hoes.

Greg by Jimmyblowblueballsbillbob November 23, 2016

Greg 

Often a shy subtle human male, but is very aggressive when becoming intoxicated. Most likely a frat in a very popular collage.

Man 1: Dude last night was crazy

Man 2: yeah, but Greg sat in the corner all night
Man 1: Untill someone mentioned that magic the gathering was for nerds and pussies then he kicked that man in the face until he (Greg) broke his nose!

Greg by Hug my rainbow 🌈 January 28, 2018

Greg 

Literally THE trash.

Stephen: Ill have to take out the trash
James: Do you mean Greg?
Stephen: Same thing, boi

Greg by James Avocado December 9, 2018

Greg 

Greg is one of those people who you like at first and then realize he is a dick. Greg is always a sellout on everything and looks like a rat. Greg also has a chode and never gets girls.

#greg

Greg by Brayden lambert January 19, 2019

Greg 

Greg is that one nigga you know but don’t wanna be. Don’t be a nigga named Greg

That nigga Greg annoying as hell, fuck that nigga Greg

Greg by Um-Tan January 1, 2020