A highly addictive arcade style game which requires minimal effort to get really fucking frustrated with, also a phrase used to describe a female who is extensively experienced in the art of shagging e.g. A prostitute, or a banging slag
'Dude did you try out flappy bird last night?'
'Yea man I went for the £100 session, lucky I haven't contacted HIV yet LUL'
'Meant the game mate'
'Awks...'
A bird with a huge dick that flaps around in the wind when it flies.
Not to be confused with a Sticky Flappy bird.
Guy 1: Woah look at that bird's, massive cock!
Guy 2: How does it fly with that thing?
Guy 3: Must be a Flappy bird