User blog comment:Zippertrain85/Q&A: Questions/@comment-16047389-20140911151014/@comment-1600847-20140911183902

Experts vary greatly on what the fox says. Some have claimed "Ring-ding-ding-ding-dingeringeding", others "Wa-pa-pa-pa-pa-pa-pow", a few "Hatee-hatee-hatee-ho". I've even heard whispers of "Joff-tchoff-tchoff-tchoffo-tchoffo-tchoff", but I think that's just crazy talk.