The Grim Adventures of Billy & Mandy · Season 6, Episode 20

The Grim Adventures of Billy & Mandy Season 6 Episode 20: Goodbling and the Hip-Hop-Opotamus

About The Grim Adventures of Billy & Mandy: In The Grim Adventures of Billy and Mandy, we meet the idiot named Billy and the snotty girl named Mandy, who apparently win a bet with the Grim Reaper over a sick hamster, making him have to be their best friend forever