I think you mean speciesist.
Racism would imply Patrick hates specific flavours of icecream.
Personally, I don’t “hate” any specific flavours of ice cream, but I do have my favourites, and I really don’t want them mixing because I’m afraid of chocolate and rainbow.
Despite chocolate making up just 13% of icecream sales, it’s responsible for 50% of Neapolitan related race mixing.
I NEED THESE THREE FLAVOURS IN SEPARATE TUBS!!! REEEEE!!!