"People say he's so prim and proper, like he's got a stick up his ass. It's not a stick, my friends, it's Al Roker's dick."
Katie Couric got in on it too. But if you think that's raunchy, you don't know Gilbert Gottfried. I haven't even been able to find his whole jokes yet. Here's a relatively safe video of Gottfried from the Bob Saget roast, where Gottfried absolutely killed.