when, while hunting, you kill a particularly fine looking bird and decide to engage in intercourse with it, this is called a bird-fuck bird-cunt if and only if the birds cunt is stretched and torn when you are done.
That was a pretty sweet bird-fuck bird-cunt back there, eh skipper?
Skipper is a dog.
Phrase used while playing video game football,when your opposing team scores on you and their mascot starts to celebrate.(only if their mascot is a bird)
marcus : "hell yea I just got a touchdown, look at that falcon dance !!"