"Sir Nose D" is short for "Sir Noise Devoidoffunk" a character from Parliament's "Funkentelechy vs. the Placebo Syndrome"...Probably Parliament's best album after "The Mothership Connection".
Some theorize that "Sir Nose D" represents a coke dealer, and in fact the whole album is about cocaine addiction. Throughout the album Sir Nose refuses to "Dance" -in this context, do his own wares...Sort of makes sense, but this author could find no conclusive evidence of such. Should you find any, please amend this definition.
Starchild: "Has anyone seen Sir Nose D...tell him he *will* dance...He *must* dance!"