A rather obscure minced oath, created on the spot by the speaker when he is about to
say '
blowjob' but realizes that his audience might not appreciate such vulgar subject
matter.
Man in a mixed crowd: Gosh, I could really use a blueky right now.
Woman listening: What's that?
Man: A blueky? Oh, it's a cool, refreshing canned beverage that is quite
popular in insert obscure place name here, that I am really craving.
Woman: I'd
like one, too!