Guys Birthday
Celebrating a birthday is a social custom which has been with us for millennia. It came about in every culture as soon as they had an sort of calendar, and is the annual observance of these times both as an individual and as a society. Birthdays are really an astrological event, as the first calendar had to do with the sun and moon's position. Back in earlier times, wise men noticed that when the sun hit the same spot in the heavens, the person who's birthday that day turned out to be extremely fortunate. Now we celebrate birthdays every year and it turns out to be a good day, because we have loved ones making a fuss over us and we get lots of presents.
Choosing a birthday present for a guy will depend greatly on his age. Obviously you won't buy the same thing for a 4 year old boy as you would for your 80 year old grandfather. Unless you're thinking nappies, then maybe! Otherwise you need to be very selective in the type of gift you get him.
If the guy you're buying a present for has recently had a child, you might want to get him something for the baby. I wouldn't recommend just get him something for the kid, after all it's HIS birthday not his childs, so get something nice that he can actually use as well. But for the new father, some baby toys might be a cute addition to his gift, and something beneficial to both him and his young one.
Sometimes a present that involves the recipient doing something, like an activity, can be an excellent idea. It doesn't always have to be something tangible that they can keep. A thoughtful event that he will participate in can last in his memories forever. If the male likes fishing, why not organise for one of those fishing charter trips, which are great birthday party ideas where he gets taken out on the bay and gets to fish with experienced fisherman. He might want to invite friends and turn it into a party, where they drink and dance on a boat cruise. Or if he likes football, why not get tickets for game with his favourite team, and even book a night in a city motel to make the experience even more fun.