Abreviation of 'good times.' Singallying a fun event or passage of time. Used specifically to refer to a memory or referance something that was a 'good time.'
Man, remember when we robbed that bank, went to vegas, doubled up and bought all that blow? that was gt's.
by Alessa April 29, 2005

by slyy August 31, 2012

by NotOnThatStuff February 19, 2011

I heard that there are some compromising photos of my high school teacher on the internet.
What?? You need to GTS cuz you're high school teacher is a sexy-ass cougar!
What?? You need to GTS cuz you're high school teacher is a sexy-ass cougar!
by Bruinjedi May 11, 2009

GT is the definition I used
by yoloswag300 December 15, 2013

by DefinrOfWords October 09, 2014
