exclamation. An ejaculation with approximately twice the spit, vinegar, shit, and feathers as "shitbirds!"
Real citation: "Double-shitbirds."
(rekkidbraka, "Grey's Anatomy," June 27, 2005, Television Without Pity, http://forums.televisionwithoutpity.com/index.php?showtopic=3123797&view=findpost&p=3161274)
Made-up citation: "Double-shitbirds! After watching March of the Penguins, I'm glad to not be a flightless waterfowl, no matter how cute and well-dressed they may be."