As a man, you can never have too many cordless drills. No one knows why. If you cannot afford a cordless drill, buy him anything with the word ratchet or socket in it. Men love saying those two words. Again, no one knows why.
Men love gifts for their cars.
No one knows why. Never buy men bathrobes. Once I was told that if God had wanted men to wear bathrobes, he wouldn't have invented Jockey shorts. If you have a lot of money buy your man a big-screen TV with the little picture in the corner. Watch him go wild as he flips, and flips, and flips.