How come there aren't many guys that wear Ugg boots?

Okay so real talk hear I see so many girls at school that rock out this fashion like weave. But I don't really see to many guys that wear them well okay there's one guy but he's gay. Anyhow Im a guy and I personally think that Uggs are pretty cool, and I kind of want some. So finally should dudes wear uggs or should that be just a girl fashion only need advice.