Sad version of x) typically used when your evil plan don't work properly..Or that you're just sad...
Guys 1:Hey dude,bad news..You just lost the game...(So you just did too x) )
Guys 2:Dammit! I lasted 5 days without losing! x(
Guys 1:Hey,bad news..I caught you stealing in my house..I'm going to kill you!
Guys 2: x( *Take his gun* I'm ready bring it on!