blackbird 

The act of leaving a group of people, especially a social event (i.e. business party), without saying good bye to anyone and without anyone detecting your escape.

Clare blackbirded the party by crawling out the window in the bathroom and walking home. Several hours later guests could be heard asking: "Where's Clare?"

blackbird by Pop Lambert August 30, 2005

blackbird 

a song by John Lennon & Paul McCartney written in the 60's

listen to the track yourself

blackbird by me January 23, 2005

blackbird 

An ex-girlfriend you still have unrequited feelings for

Mike: Laura is my blackbird

blackbird by Delayed October 6, 2010

BlackBird 

Black, heavily tuned Porsche 964 Turbo (nicknamed the "BlackBird"), driven by Tatsuya Shima. Jun Kitami, also known as the "Devil's Tuner", is the one that tuned both the Devil Z and the BlackBird.

The BlackBird is undefeated on the highways.

BlackBird by Usercool May 4, 2006

blackbird 

1.people who in defiance of the law
2.people who use art as a weapon
3.rioter
4.crazy gang
5.art player
6.graffiti gang

they are blackbirds
Look! This is Blackbirds' graffiti, fucking nice!

blackbird by mr.rioter December 9, 2008

blackbird 

1. A type of bird which is all black, often mistaken for a raven
2. A US spyplane which currently holds the record for the highest ceiling and fastest plane ever to fly.

1. Robin: What type of bird is that, Batman?
Batman: That's a blackbird

2. The SR-71 Blackbird took off from the airbase

blackbird by Johnny B March 18, 2004

Blackbird 

Gambling term refers to casino $100 black chips. Usually blackbird(s) refers to someone wanting a loan or to borrow money from you when your at the casino.

I was winning a lot of money playing blackjack and my friend kept pestering me to get a couple blackbirds to take over to the craps table.

Blackbird by TheRealJayZ July 7, 2010