Season 4 Episode 17:
To prove to Darwin that he can be unpredictable, Gumball decides to hug the first person he sees — an anthropomorphic hot dog — and Gumball ends up in over his head when he and the Hot Dog Guy can’t stop bumping into each other.
About The Amazing World of Gumball:
The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend Darwin Watterson, he frequently finds himself involved in various shenanigans around the city, during which he interacts with various family members: Anais, Richard, and Nicole Watterson, and other various citizens.