Guess I'm guilty of knowing only few classic movies and games or books, but I don't really feel guilty. I don't even feel like being much of a "culture ignorant" despite not consuming much of the new stuff either. I gather my bits from the internet and don't feel like I miss something, no matter how often people without arguments tell me I *have* to watch something - which of course takes out much of the fun to begin with and watching it becomes a subconscious game of finding the most plotholes and other faults.
Rage-inducing list of stuff I haven't seen which is based on this thread's comments, go!
Fight Club, Old Boy, Pulp Fiction, Clockwork Orange, Godfather, Scarface, Titanic, Terminator, Transformers/Spiderman/Batman/Iron Man/Fantastic Four/X-Men, Kill Bill, Avatar, Borat, The Usual Suspects, The Good, the Bad and the Ugly, Citizen Kane, The Princess Bride, Monty Python, American Pie, Dawn of the Dead, Saw, Psycho, Aliens, Aliens VS Predator, Jurassic Park, Toy Story 2/3, Doctor Who, Wizard of Oz, Schindler's Liste, The Exorcist, Robocop, 2001: A Space Odyssey, Blade Runner, Casablanca, Die Hard, ET, James Bond, Jaws, King Kong, Princess Mononoke, Indiana Jones, Saving Private Ryan, A Nightmare on Elm Street, Scream, City of God, An Inconvenient Truth, Ben-Hur, One Flew Over the Cuckoo's Nest, Bad Taste, Apocalypse Now, Willy Wonka, Scott Pilgrim, Avatar, Borat, Shaun of the Dead, Ghost Busters, Bad Boys, Goodfellas, The Day the Earth Stood Still, Spartacus, Troja, Firefly, Police Academy.
...and I only have a general idea of the original Star Wars, Forrest Gump and LotR left.
I still enjoy the Nostalgia Critic tho.