Moe asks Homer, "You ever pass that G.I. Joe you swallowed?"
A card says, a la Jack Nicholson, "You can't handle the two!"
Mentioned by name
Moe refers to Mr. Boswell as "Freakazoid."
"Dude, Where's My Prostate" appears on the Googoplex marquee.
"3 Fast 3 Furious" appears on the Googoplex marquee.
"The League of Extra-Horny Gentlemen" gay bar
"Kill Bill Maher" appears on the Googoplex marquee.
Homer's mad dash to the airport.
The trailer for "Cards" shown in the cinema is a spoof of "Cars".