noun. Mortal enemy to the public whistler. A person of dominant mentality who, upon hearing a public whistler performing, also begins to
whistle. Usurper whistling is a coup
attack upon the public whistler. The usurper whistler can be identified by the fact that s/he is always whistling louder and usually faster than the public whistler.
verb. usurp-
whistle
The other day I was whistling on a
bus and fell victim to a usurper whistler. I was doing that part from Sitting on the Dock of a Bay and he started whistling Yankee
Doodle Dandy at the top of his register. He usurp-whistled me.