Top definition
(verb) to explain a maddeningly simple concept to some poor interloper with a mile-thick skull. At times you feel like a Sesame Street character demonstrating the art of bubble blowing to an audience of half a million bile-stained, catatonic 2-year-olds.
is there any other topic you'd like me to fucking big bird for you?
by tintintin February 26, 2009
Happy St. Patties Day!
a big ass yellow homosexual bird from a little kids show
big bird was taking a shit on a chiminey and his ass cought on fire
by baka_kuso_yarou December 09, 2004
Happy St. Patties Day!
It is the pimp yellow bird from sesame street.
It can also be mainly be described as any kind of mutlipurpose helicopters. Though they may be big the big birds have no chance of taking on a little bird helicopter.
I flew my big bird yesterday and I almost died from the helicopter fight but I survived cuz my big bird is tough
by Boobsky November 01, 2006
Happy St. Patties Day!
Military over-watch , usually in control of sending helicopters, and missiles.
Bravo four-two: "Bigbird we need a cobra en route to our location"

Bigbird:"Bigbird copies , Cobra inbound"
by mrjames81 January 01, 2010
Happy St. Patties Day!
A woman who has a strangely proportioned body where she has a huge front fanny (sandbag) and a massive arse so she resembles the paedophile bird from Sesame St.
Whoaaa man, look at that Big Bird. Bet she has a wide set vagina.
by she's a maniac June 30, 2010
Happy St. Patties Day!