An acronym used on short messaging service that can stand for a number of phrases all connecting the idea of astonishment or the experience of being astounded.
I can have both good and bad connotations depending on use.
WTD = What The Deal
WTD Why do KOBE and TIGER feel the need dominate all Game, cain't they be happy in a single Kingdom?"
WTD I ride hard on my spinners and I still ain't making stacks