Brotherman Bill is a quirky, upbeat song performed by Timothy S. Gane, better known as Terrible Tim. Originally released in the early 2000s, the song achieved internet immortality after being rediscovered by the Twitch streaming community, specifically through streamers like Sodapoppin and Forsen. The meme centers around Tim's eccentric dancing, hand-clapping, and the repetitive 'yee-yee-yee' vocal hook. It is widely used as a hype or troll song to disrupt serious moments or celebrate chaotic energy during live streams. Today, it stands as a classic piece of internet culture, representing the bizarre and wholesome side of early amateur music production.