The Ol' HolyHibachi

A tactic used in Call of Duty: Warzone involving doubling back around cover to trick your opponent into trying to beat you to a corner, only for you to flank them from the other side.

Popularized by streamer HolyHibachi.

John: "how did you win your gulag match?"
Chris: "I gave him the Ol' HolyHibachi! Never saw it coming!"