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1.
Tuesdays and Thursdays
Guy 1: Is that a Monday, Wednesday, Friday class?
Guy 2: No, it meets on T-days
by Schnappoulop February 20, 2013
11 1
 
2.
The first nice, sunny, warm day of the year. When the girls all begin exposing their cleavage (aka T's). Also known as one of the happiest days of the year.
Is it T-Day yet? I don't think so, too many coats and sweaters are being worn today. What's the forecast for tomorrow?
by Steve311 June 06, 2011
4 3
 
3.
A day when T sits at your lunch booth.
I'm so pumped for T-Day
by Jon C Fenton January 31, 2006
1 12