Well.......he claims to be. XD I love Murderface (like, way too damned much) but I'm pretty sure he's a closet bi. And a lot of other things that shouldn't ever be spoken of. Poor guy has some issues.
That's true. I've seen a scene, which wasn't in the episodes and over there Dethklok discovers that Murderface has bulimia and he vomits so he won't be fat. Poor him! And being a bi would be okay, but in his environment that's not metal. xD