Photo-Illustration: Getty Images (Stefanie Keenan, Charley Gallay) Beware any and all white comedians currently benefiting from an invited-to-the-cookout affect: Kendrick Lamar is here to snatch the plate from your hands. That’s especially true if you’re a white comedian who is bold enough to make jokes or comments about Black women. On the rapper’s surprise new album GNX , which dropped November 22, he includes a line on the opening track, “wacced out murals,” aimed specifically at these line-