Top Definition
A phrase made famous by Andy Samberg and Chris Parnell in Saturday Night Live's Digital Short, "Lazy Sunday."

Used to describe something/someone that/who is particuliarly legitimate.

*can be abbrviated TDDT*
Parnell: Well, let's hit up Yahoo Maps to find the dopest route.

Samberg: I prefer MapQuest.

Parnell: That's a good one, too.

Samberg: Google Maps is the best.

Parnell: Tru dat!

Both: Double tru!

Mary: I'm quite contrary.

Bobbert: Tru dat, double tru.

Watermelondrea - I love you.

Taeshon - *silence*

Watermelondrea - This is awkward.

Taeshon - TDDT
by OMGIt'sANarwahl! February 01, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.