Bicha Muda (also spelled Bixa Muda) is the name of a mysterious Brazilian, supposedly mute transsexual, who has appeared in several videos on youtube. There are also numerous remixes and reenactments of the original video. His/her real name is Mudinha do Juazeiro.
It not known why Bicha Muda is shown in the videos, which seem to be fragments from a tv show.
The gibberish she speaks is interpreted by most english-speaking people as a continuous repetition of “I’m burning!”, or “Egg Burger!”.