A slang word derived from the word "That". Usually typed in place of "That", for the reason that it is shorter. And it is used to look cool.
by Agent Banana March 05, 2012
by LK94 April 28, 2010
by Anonymous October 22, 2003
by DATROFL July 11, 2008
From "The Blair Witch Project"– Heather speaking: "How are we going to get the DAT across … the log spanning the stream.
by Xavier_Ninnis February 24, 2016