TCTC

TCTC or TC^2(squared) stands for Too Cool To Clap.

"Hey did you see Bryan after the show?"

"Yeah, why wasn't he applauding?"

"I don't know. TCTC I guess."

by KMV53 August 24, 2011

tctc

an abrreviation which is
To Cool To Care
usually used when a popular person is confronted by a nerd, geek, etc.
when you say TCTC you are saying that you are to cool to care about something that a person with a lower status than you says to you.

Nerd: do you have a pocket protector i could borrow?
Cool/popular Kid: TCTC!

by Stephen Otto May 17, 2005