An accidental or unintentional nip-slip. The occurrence of which can not be reasonably predicted. Appearances are considered both random and infrequent.
Her Areola Borealis caught our eye as she walked by confused by our seemingly impolite and unwarranted gazes.
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.