blue adj.— «Andrea Simon, 31, of the Northeastside, is the daughter of a black mother and a white, Jewish father. “What I call myself is a “blue,” for black and Jew,” said Simon, the owner of a marketing firm...
blue-slipping n.— «I knew that judicial nominees could be blocked by a senator from their home state (a procedure called blue-slipping), but I had no idea a bill could be blocked from a floor vote by an anonymous hold.» —“Open...
blue-sky v. to imagine or propose unreasonable or as-yet unfeasible ideas. (source: Double-Tongued Dictionary)