Janet told Ron he couldn't watch the game with his buddies. This was the last straw for Ron, however, as he was not going to tolerate any more dumbitchery.
A girl who clearly doesn't really know much about anything and makes stupid decisions; Who thinks she is the biggest shit around, but really isn't. And is known for being the kind of girl who does not settle with just one guy. This is the girl who flirts with guys who are not single and no one really likes.