A nightmarish creature that loves to roll dice,
And while he has a huge smile, he is far from nice.
A sadistic villain that loves to play games
Where people could be sliced, shot, or dropped into flames.
He lives in a Casino-like dungeon, a gambling circle of hell,
Which serves as both a home and a cell.
He's not well liked by the people of Halloween town,
They like good kinds of scares, and his make them frown.
But it makes him happy, so he'll keep doing it without pause,
At first it was only bugs he could play with, but now he has a Santa Claus.
They may be scary, but nobody in town does the monstrous things he can.
Who is this singing, dancing, homicidal, boogey man?