The titties, of a black female- or male depending. Usually use to describe the feeling toward negative outcomes. NiggerTitties can also be use as a noun.
Person 1: Hey!
Person 2: What?
Person 1: I'm pregnant! :D
Person 2: NiggerTitties!
Person 1: ... What? I'm confused.
Person 2: well ... hanger is in the closet babe.
Person 1: Why do you want a hanger? I just told you we're going to have a baby!
Person 2: Did I fucking stutter?!
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.