Black Pit Bob-Omb

A Black Pit Bob-omb is a large, extremely powerful Bob-omb capable of creating an explosion powerful enough to create gaping pits, referred to as "black pits".

In The Super Mario Bros. Super Show! episode "Rolling Down the River", Captain Koopa used a Black Pit Bob-omb to create a black pit in a river; Captain Koopa does this to help him stall his opponent, Mark Twang, from beating him in a race to become King of the River.