Barack Obama is known to prepare his speeches skillfully and, when appropriate, with an occasional shot of humor. Doubtlessly he’ll be working up some good lines for his address to the 2009 WHCD — cracking jokes is part of the tradition. But for Wanda Sykes, the dinner’s entertainment this year, cracking on something — or somebody — just seems to come naturally.

Below are results from a quick Web search for some of her recent one-liners.

To a Los Angeles audience welcoming her with a standing ovation: “Oh, come on, it ain’t like you never seen a black lesbian before.” -The Advocate

On people opposed to gay marriage: “Why do you care that Bob and Jim are getting married, unless you were planning on [having sex with] Bob or Jim?” -The Advocate

On fame: “I guess because of my act, people think that I say things they want to say, and that they can just come up and say anything to me. That bugs me. But I’d rather have people come up and want to meet me than have them ignore me. It’s just timing. Don’t bother me while I’m eating, or when I’m coming out of the crackhouse or something. Just let me get going.” – The Onion

On random searches at airport security: “There’s nothing random about it. You get to the gate and they’re standing there with their Sherwin-Williams paint chart. If your ass is darker than khaki, you’re getting searched.” -Entertainment Weekly

On President George W. Bush: “Either he’s retarded or he thinks we’re retarded” – The Advocate

Got a favorite Wanda-ism? Maybe from a movie or TV show she’s been in, or maybe you caught her stand-up act and remember one or two that made you really laugh?

Let us know in a comment.