vaguetweeting
An emo/ranty/snarky/"blind" tweet that does not mention a specific person or event, doing nothing more than garner attention because people can't help but be paranoid and wonder if it refers to them. Similar to vaguebooking.
@bob: Your version of the "truth" is unbelievably ridiculous, dude.
Everyone else: Looks like @bob's vaguetweeting again...
Everyone else: Looks like @bob's vaguetweeting again...