So, Shaquille O'Neal makes an appearance in Grown Ups 2, another Adam Sandler movie that no one asked for. But, out of his cameo comes a funny bit Sandler offered up on Conan on Monday. Sandler is an avid basketballer and played a pickup game with Shaq while they were shooting the film. Then it came time to hit the showers. Sandler describes his attempt to catch a glimpse of Shaq's down-there.