Blood on the Dance Floor.
Yes that "edgy looking" scene band that managed to survive post-MySpace. Why? I think it's a combination of me having an unironic liking for some of their more catchy songs ("Call me Master," and a decent number of songs from Dahvie Vanity's side project "Master of Death"), or finding some of their stuff "so bad it's good" ("Yo Ho" is such a silly rap song about pirates and sex that it's hilarious). Hell I actually find their cover of Lil Wayne's rock song (yeah remember when Lil Wayne did rock for one album?) "Knock Out" better than the original (though I found a mashup that keeps Nicki Minaj's parts from the original, which I think also still sounds better compared to the original version with Lil Wayne).
I know there was that controversy that supposedly Dahvie Vanity slept with underage teenage groupies, but I've also been hearing those were really just lies spread by people who already had some kind of grudge against him, and at least one incident where a teenager did try and claim underage sexual intercourse was later proven false by the very teenager herself when she was asked to appear in court, which resulted in BOTDF making a song about the incident called "U Dun Goofed."