SpongeBong is modeled into a green kitchen sponge, with messy black hair and dressed in casual stoner clothes. He also has red eyes due to his munchies.
He smokes weed every day, and is shown to deeply care about Hashbrick as seen in Hashbrick in the Wall.
- SpongeBong parodies the character SpongeBob SquarePants.
- Even though he is seen with a bong in the theme song, he is never seen with it in the actual plot.