the coolest that anything can be, or a great way to say that's the end of the subject. Comparable to saying "Word". At times ending in a handshake resembling a bird eating grain, followed by a turkey style call.
Look at that 84 honda civic with the three foot wing on the trunk, now that's bird!
by Brold July 16, 2009
Get a that's bird mug for your coworker Helena.
Oy! Can I get a bird bird?
These birds are nice, but I could really use a bird bird.
by red.bird April 18, 2007
Get the bird bird neck gaiter and mug.
Another term for penis.
A commonly used term from Singaporean parents during parenting of young children.
A term to help parents and children aged 1-7 easily communicate with each other
Did your friend kick your bird-bird?
by Xiao Ming October 20, 2018
Get a Bird-bird mug for your father-in-law Manley.
Version of the "Birds and the Bees" sex talk that parents give children. Previously taboo, more and more parents feel the need to educate their children on not just when a man loves a woman, but when a man loves a man, and a woman loves a woman.

The Birds and the Birds would be two lesbians, as bird is also a slang term in 60's Britain for a woman. Also, a bee, because of its stinger (typifying a penis), would be a gay man.

See also "The Bees and the Bees."
In today's modern society, it is important that your son know not only about "The Birds and the Bees," but also about "The Birds and the Birds."
by AmbroseChapel March 14, 2011
Get a The Birds and the Birds mug for your mother-in-law Zora.
Generally a girl or young woman who comes across as vain, ditzy, stupid or useless.
Quit talking about your hair, you dumb bird.
by KJ October 03, 2003
Get a bird mug for your daughter Nathalie.