He is rather dull-looking and has glasses and rather large teeth. He wears a light lavender shirt with a red-orange apron overlaying it. He is light blue in color and has large eyes, and light pinkish-red lips. Eugene owns a bluish-green Boatcar with flame decals on it.
He works at the Barg'n-Mart as a cashier. He gives SpongeBob free Urchin Chips for washing his boat.