From an interview with Wanda Sykes in this month’s Believer:

WS: I know that whole “sassy” thing still bugs me.

BLVR: It’s such an easy tag.

WS: Not only that, but I don’t like to be called anything gender-specific. You don’t call a man that. You know? If I did Shakespeare one day, I’d still get “sassy.” “Sassy Ophelia!”