"Tweet tweet. Here comes the bird. The Shit-Bird!"
"Shitbird! I can't beleive that I forgot my keys in the car."
"This thing is so shitbird. Who would design something to work like this."
Originally coined in the US Navy by sailors tasked with washing decks clean of the massive amount of avian excrement created by sea birds that shit all over everything.
Has come to define any living creature, human or otherwise, that is without redeeming qualities.
2. Commonly used insult in US Navy bootcamp in Great Lakes, IL. Named after those little friggin Shit Birds that hop around all day, just eating and shitting. Eat, and .... SHIT. Eat and friggin Shit. They never sing, always shitting where you're about to do push-ups and even if you happen to stomp one, they're not big enough to eat. Damn shit birds.
Wake you bunch of fucking shit birds! Get out of them racks. Recruit where are you going?
Recruit responds: to take a piss sir.
CC responds: I bet you'd like to take a big shit in there too and afterwards stroll off for some nice hotcakes and eggs. Well you ain't you fucking shit bird! Now get back in line.