The Enormous Androgynous Person

From ''The Lemony Snicket Wiki''

The enormous androgynous person, called "Orlando" by Sunny, is a very huge person that looks like neither a woman or man. Her or his first appearance was in The Bad Beginning. She or he never seems to speak. We do hear her or him laugh though, and make grunts and squeals. In the movie, she or he is referred to as 'Liza'.