Okay. I actually saw him do a set about a year ago and he didn’t mention it. It was a shorter set, though.
"[Buress] noted that he had been performing the bit about Cosby "off and on for six months" before it went viral." Warning: HuffPo. "It's just information that's out there," Buress said.
. . . and somewhere around 342 other sites or so about Buress having performed the joke for some time without getting the attention he received from his Philly performance, give or take 500 or 5,000 sites.
Buress during Philly set on October 16: "If you didnt know about it, trust me. You leave here and google Bill Cosby rape. Its not funny." You (and I) be's right. T'weren't the election.