Definitions by BILL YENZEN

chat brain 

When you indulge in twitch so much that the streamer you watch is the only thought process you can formulate. One that will choose to comment in a streamers chat even after the streamer is done streaming. Having chat brain come from being an overly dedicated twitch fan.

Yo Mike you gotta stop watching so much twitch your going to get chat brain !

chat brain by BILL YENZEN September 24, 2022