A crying emoticon mimicking the exaggerated crying typically found in animes. Usually found in this form in instant messaging clients and online games. In the real world, however, most humans cannot produce this fierce a stream of tears, so if this occurs, please contact a doctor immediately.
An emoticon that represents an asian person crying. The top of the T's are eye slits and the stem of the T are tears streaming out. The period is of course the nose.
This is commonly used in online games (such as Warcraft) by a player when something goes very badly or unlucky for that player.
<Player B gets lucky and kills all of Players A's units while Player A does not noticed>
Player A: T.T
Player B: Yeah, I can't believe you didn't see me.