MM and High-Five Ghost

High-Five Ghost is a ghost of some sort from Regular Show. He always hangs out with Muscle Man. Their background is unknown. He always high-fives him after his "My Mom" jokes.


He's a ghost with a hand on his head. HOW SIMPLE DOES IT GET? He's been seen with three hands. And, despite his name, he only has four fingers. It is unknown what species he was before he died. His hand is also used for spanking.


  • In the episode "Muscle Woman", he finally spoke! D: