Rule 63. Yes.

Is she the Lorax' wife?

I believe it is Mrs. Gritty, yes.

This comes from my archives of old reddit material, noting that someone made that with love and care.

Grittney is not at all confusing. That boner is just proof that you're a healthy dick-bearing person

It's a mascot.

I assume it's also Kavanaugh's wife in Real Animals Fake Paws