G and G 

Abbreviated form for "Greetings and Goodbye". Applicable in situations where speaker does not have time to strike up a conversation with another person, on facebook when someone attempts to talk to another person when he or she is about to log off, or in situations where one is being hounded by a person whose company he or she finds annoying.

Greg was walking down the hallway, late for his next class, when his friend stops to say 'hi". Greg waves and responds "G and G. I gotta get to my classroom!"

G and G by Crawl-lick April 28, 2011

G and G 

When ur depressed as fuck and someone asks u over text how u been and u don’t wanna go full emotional so u keep it cool and reply with “G and G” to keep it low key

Mike: hey man been awhile how u been?
Nathan: G and G

G and G by AnimeLuVVR42069 June 12, 2018

G and L 

n. Abbreviation of "gambled and lost." Refers to fart that comes out with a little something extra.

After that burrito, I figured I had a G and L coming on; I went for it and lost.

G and L by Holden McCrank March 14, 2003

r and g 

Random element in games.

You can lose simply by R&G (r and g).

r and g by T-Felix September 22, 2016

s's and g's 

Shits and giggles, only in a less offensive way.

Guy 1: Dude, why are you drawing a picture of your balls?
Guy 2: Just for S's and g's.

s's and g's by JJ Hard-on January 11, 2008

j and g 

j and g are brother from other mothers.

j was born 250098756 days before g

as g was born j farted and g died

david bell: i hate you

herbert: you are a J and G

david bell: what the fuck is that?!

herbert: hey chris

j and g by nigellelus October 28, 2010

b's and g's

Short for the breakfast dish: biscuits and gravy.

"Yo man, wake me up tomorrow and we'll cook up some b's and g's! I even got some sausage left over from yesterday."

b's and g's by Big Nizz November 12, 2012