douche whistle
did you hear the douche whistle on that mexican's radio?  that guy is annoying the shit out of the truckers on 19 with that douche whistle
"a sound added to the key up of a [cb radio]
"did you hear the douche whistle on that mexican's radio?  that guy is annoying the shit out of the truckers on 19 with that douche whistle" What is the definition of "douche whistle"?