DaVincheeses are golden versions of Munchelangelos in the S.S. Caviar during Wario: Master of Disguise. The enemy's name is based on Leonardo da Vinci, a Renaissance artist and innovator, with the "cheese" part playing on the fact that they are rats.
In-game description
These rats are the big cheese on cruise ships. From food distribution to toilet privilege-granting, these hardcases run the show.