An emote on the website twitch.tv that shows a black man with an afro.
Usually used as a replacement for the n word or the word black (relating to race).
Also used to signify stereotypical behavious of black people
*Streamer shows game clip of a black man eating fried chicken*
Someone types into chat: "KFC TriHard"
by Twitch Pleb #191,092 February 15, 2017
An emote with its roots from Twitch streamer Mychal "Trihex" Jefferson. Used as a way to greet someone appearing on a livestream or to mark that a livestreamer is "trying too hard". It started to gain its huge spread through Twitch streamer Ice Poseidon. The 7 resembles a salute. Due to a coincidence on an Heartstone stream, the Trihard 7 is often missunderstood as a racist emote.
by SheldonSTA September 23, 2018