The name of the flying beasts in The Wizard of OZ. Also can be associated with hideous looking females.
"Damn man, that woman be looking like a monkeybird!"
by Hosami March 17, 2009
A notorious vandal that paints flying monkeys throughout Detroit's urban landscapes. Something of a local villian.
"Did you see that the Monkeybird tagged the museum last week?"
by Johnsonville May 02, 2005