During his interview at MegaCon, Stan Lee said the following of his Deadpool cameo,
"I don't know if I should tell you the truth about that cameo," Lee said during the Q&A session. "It will kill all your fun. I was not in the topless dancing place. I did that in a studio and then they put it into the movie, and I'm damn mad about that!"
But let's be honest here: the way he described the 'strip club' kind of trumps everything else...