IGTB 

I'm going to bed

TTYL IGTB GN

IGTB by So.F'in.Awesome June 2, 2015

IGTBAAT 

Its Great To Be An Auburn Tiger. WAAAARRRR EAGLE, HEY! This is a common cheer at Auburn football games, and its true.
This is also used commonly at the end of posts on college football forums where an educated Auburn fan made an Auburn-obsessed Alabama fan who was trolling the boards look stupid.

yah, IGTBAAT. Suck it, Bammers!

IGTBAAT by AUTbone September 13, 2010

Igtbo 

Acronym of "It's going to be okay." Meant to instill hope for the future.

Boy: I just failed my bio test! I'll never graduate from high school!
Girl: Igtbo.

Igtbo by Babii girl July 26, 2012

IGTBR 

Acronym for "It's good to be rich."

Can be used in any and all social settings. Ironic because usually the speaker is not wealthy at all. And/or the rest of the crowd has no idea what they're talking about.

Just got paid. IGTBR.

IGTBR by b182n May 10, 2011

igtbb 

It's Good to Be Back

1 - Back!
2 - wb!
1 - igtbb!

igtbb by Aquis January 11, 2008

Igtbavf 

Im going to be a virgin forever: When you know you screwed up with a girl so badly that you know you have no chance.

Dude One: So how was your date last night?
Dude Two: Ugh, igtbavf.
Dude One: Igtbavf?
Dude Two: Yeah, im going to be a virgin forever.

Igtbavf by doconnell August 24, 2009

IGTBW 

It's Great to be White.

So I got that offer with Citigroup in New York City, IGTBW.

IGTBW by Gloodbreath November 19, 2013