noun. A superfriend indeed.
Real citation: “Thinking there must be a Batvibrator in there, Catwoman analyzes what makes up the utility belt.”
(The Daily Reader, http://www.dailyraider.com/index.php?id=5010)
Made-up citation: "Comic fans are outraged at the liberties taken by filmmakers in The Dark Knight. The scene with Alfred and the Batvibrator really touched a nerve."