Billy Fazbear

similarly to the Barbenheimer, Billy Fazbear is a phrase meant to describe the slowly growing mania over the fact that SAW X and the Five Nights at Freddy's movie release on the same day, October 27th.

"Hey bro, are you going to cosplay for the Billy Fazbear premiere this weekend?"
"You bet I am: Got my animatronic suit on and spare billy the puppet PREPARED."