Wortwang would be the german version of "Wordwang" a spin-off from "Numberwang" (German version: Nümberwang). These all appeared on the British comedy sketch show 'That Mitchell and Webb Look'. Wortwang itself was never used on the show but that makes it even more baffling and original! I could imagine it being used on Scrubs as popularity spreads!
"Das ist Wortwang!"