Markiplier said “Was that the Bite of ’87?” in his Five Nights at Freddy’s 4 playthrough, specifically the Part 5 upload from July 27, 2015. The line comes from the cutscene where he reacts to the Bite of ’83 and jokes that it might be the Bite of ’87.

Context

That moment later became a meme, with the clip widely reposted and remixed online.

Source note

A widely shared upload titled “Was that the bite of ‘87?” also points back to that original FNAF 4 playthrough clip.