Does anyone know this weird short cartoon?

ok. I saw this short cartoon on nicktoons a couple years ago. There was this guy/girl person (Can't remember which) that was walking around with a mask on, and when he would find someone, he'd take the mask off. And he was so ugly that whoever looked at him would throw up, and then he would get mad and beat them with his mask. and at the end, it met this other masked thing and they were both ugly and beat up people together. If you remember it or know where I can watch it that'd be awesome. Thanks :)