During a scene in the movie when Jason Momoa's character in "A Minecraft Movie" has to fight against the "chicken jockey," or a baby zombie from "Minecraft" saddling a chicken, fans have been yelling the phrase in theaters in sync with Black's character.

While fans have embraced the absurd performances from Jack Black and Jason Momoa, it's a split-second cameo featuring a baby zombie riding a chicken that's sending teen audiences into absolute chaos. The Chicken Jockey, a rare and obscure Minecraft mob, has become the unlikely center of a viral eruption.

Minecraft' star Jack Black delivers a personal message to moviegoers advising against joining in the viral, messy, popcorn-throwing 'chicken jockey' trend.