Alcohol
Men will laugh their guts out while taking shots and playing Booze Tower, a game where they must keep the tower standing while playing a game similar to truth and consequences. Yep, you guessed it, the consequences revolve around taking shots of liquor. Another funny game for men is a twist on Monopoly called Brew-opoly, in which men trade beer and face the possibility of singing songs and kissing their neighbor because they're looking through "beer goggles."
Risque
Truth or Dare poker can be done with a normal deck of cards, or you can buy premade cards. It's simple: Whoever wins the hand gets to ask the losers questions from the winning hand. It can be as funny, risque or personal as you like if you make it yourself. If you buy the game, you could force someone to put on a puppet show with dirty socks.
Dumb
Most men like to arm wrestle, so make the game more interesting by giving him electronic arm-wrestling gloves. There are few things funnier than watching your buddy lose and get shocked at the same time. Or give him two guns that shoot rubber bands, and a box of rubber band ammunition, so he can play a game of war with a friend.
Golf
Get him into a game of golf with trick golf balls. Play with regular balls first, then pull a switch and replace his ball with one that explodes into smoke when hit, one that never goes straight or one that turns into a long ribbon. It's sure to make him smile.
Clean
A game of Quelf will have guys wrapping their heads with toilet paper and playing leapfrog. Bring a camera to the game, and for years he'll remember the clean fun he had playing this board game. Or set up a Pictionary station, where he can laugh as you try to draw things he'll never guess.