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2.
a cross between a bug and a bird, only found at a rest stop somewhere in mass.
nick green look a bugbird, you are an idiot
by deaofmos April 02, 2007
 
1.
a persistent and aggressive raven; or other kind of annoying bird
Gone full out
I found the shutter
When with many a flip and flutter
In there stomped a king sized bugbird, Jack
From way back days of yore -- Lord Buckley (A most Immaculately Hip Aristocrat -- CD)
by diggydoo January 20, 2009