I didn't have any laugh out loud moments, but that might be because I head Wilmore interviewed about the book and in the interview he discussed what I thought were some of the funniest essays. I may not have laughed out loud, but I was bother entertained and amused.
I like the idea of going from African-American to "chocolate" and white/Caucasian to "vanilla," with modifiers as needed. I also like the idea of reparations appropriate to the thing they're for.
A couple of the essays didn't really work for me, particularly the two about black weathermen essays but generally I was entertained.