The phrase comes from a Counter-Strike: Global Offensive voice chat clip that spread through YouTube, Twitch and gaming forums in the mid-2010s. An unidentified player with an Eastern European accent responded to a furious teammate with the deadpan line, and the clip was reposted as a reaction to online rage. The broken English, especially 'heff' for 'have,' became the hook, spawning remixes, captions and soundboard copies. It remains a shorthand in gaming culture for telling someone their anger over a game is out of proportion.