1 definition by E-kmo

true dat

A resort to a colloquilaism as a way of acknowledging someone's point in web conversation in a friendly way. This avoids the ambiguous emotions of simply "True", which can seem perfunctory or snide without hearing the tone of voice of the speaker.

Joe: The U.S. did not even enter World War I until 1917.
Fred: True Dat.

by E-kmo October 31, 2007