A term used to describe a member of Pest Control Humor Depot (PCHD), a Facebook group of pest control professionals.
The term came about when a member wanted to come up with a word that would be an identifier in the wild.
Derived from the meme "Stay Fresh Cheese Bags," which is a product sold to store blocks of cheese that is purported to extend their freshness.
Commonly misrepresented as "Spongebob Squarepants", Cheesebob is a cartoon character who lives under the sea, and has an impressive array of friends.
Nobody really knows why Cheesebob was changed to Spongebob when he clearly is not a sponge, but a block of cheese.