The line comes from Warframe, the free to play action game released by Digital Extremes in 2013, where players control the Tenno against factions like the Grineer. Councilor Vay Hek is one of the Grineer's loudest leaders and a recurring boss, famous for screaming threats at the player during missions and events. Clips of his rants have circulated in the Warframe community for years as reaction sounds and edit material because his voice performance is so exaggerated. This taunt survives because it works both as an in game warning and as a standalone comeback line online.