Movies, books, music, flamenco, bellydance, hip hop, bhangra, yoga, volleyball, tattoos, good tv, science, wine...just off the top of my head...
Queen, The Smiths, Pentaphobe, Otis Redding, Aretha Franklin, VNV Nation, Ben Folds Five, Ella Fitzgerald, David Bowie, Janis Joplin, The Postal Service, Rufus Wainwright, Radiohead, Vince Guaraldi, Amon Tobin, Neil Diamond, Elvis, Corvus Corax, Maduro (yay Maduro!), Man Man, Venetian Snares, Gogol Bordello, Sam Cooke, Rush, Dethklok ;), Elvis Costello, Raphael Saadiq
Lord of the Rings trilogy, Kill Bill Vol. 1, Star Wars (original trilogy), Brazil, The Big Lebowski, Amelie, The Matrix, Waking Life, Crouching Tiger, Kung Fu Hustle, The Boondock Saints, Revenge of the Nerds (1 and 2), Fist of Legend, Hero (Ying Xiong)
Simpsons, Family Guy, Futurama, Lost, Arrested Development, Home Movies, Black Adder, The Office, Invader Zim, Robot Chicken, Metalocalypse, Heroes, Doctor Who and various now defunct excellent shows that were screwed over by their respective networks.
Kurt Vonnegut, Ernest Hemingway, Neil Gaiman, Lord of the Rings, Snow Crash, Carl Sagan, Daniel Levitin, books about mathematical constants