"I don't think".

Derived from idk.
Person 1: Are you going to the carnival?
Person 2: idt so.
by RezertDark July 11, 2008
Get the idt mug.
Zack: Ready to go to the fun place?
Andrew: Hold your horses, it's IDT.
Zack: Ahh, of course, take your time.
by grakka December 30, 2019
Get the IDT mug.
letters are derived from idiot, and is commonly the foundation for severe migranes and/or serious back aches from crappy office chairs.
I fell off my chair today again at work. I'm such an idt.
by truecrime March 31, 2005
Get the IDT mug.