Facebook HQ is bat s**t crazy about Ozzy Osbourne -- because the company rolled out special menus in honor of the Prince of Darkness' 62nd birthday ... TMZ has learned.
TMZ has obtained a list of Facebook's Ozzy-themed spreads -- which were served yesterday in two cafes inside the company's headquarters in Palo Alto, CA.
The Cafe 6 diner served:
-- War Pigs (Pulled Pork) Headless Bat Wings
-- Frying High Again (Seasoned Fried Potato Wedges) & Crazy Grain
-- Mr. Crowleyflower (Steamed Cauliflower)
-- Prince of Darkness Licorice Frozen Yogurt
-- Sharronberry Frozen Yogurt
The Cafe X diner served:
-- Flat "Ironman" Steak w/Sauteed Mushrooms and Onions
-- Close My Black Eye Peas Forever Cakes
-- Over the Mountain Country Mashers
-- Running Out of Thyme Brown Rice
-- Killer of Giant Limas