1 definition by Stir Friday
|1.||Black Swanned it|
1. Masturbating without realizing another person is in the room.
2. Masturbating at a particularly high level of intensity, without noticing your mother in the chair next to you.
3. Masturbating while slowly turning into a bird.
Jesus, have these people been passed out on my floor all night? Oh man, I think I may have black swanned it around 3am
by Stir Friday Jul 18, 2011 add a video