First, I want to say this is my way to play Wukong Solo Top. The monkey King is my favorite champion in the game, you can basically do everything with him, is very versatile and fun to play with.
This guide isn't something you have to follow literally, it's just an idea of how I play Wukong, really offensive, but a little bit tankie. You can always create a new way to build him, to give him you personal touch.
There's not much more to say about the monkey king that's not been said yet in other guides, but I hope it can help you sometime.

You need to resist in lane and still do a good amount of damage. If you want to go more offensive, you can do it, nothing is set in stone.

We start with boots and 3 potions to stay in lane as long as we can, gaining experience and money and reaching level 6 as fast as we can, always be careful with ganks. When you go back to base, and this is important, be sure to take a ward with you, it can save your life.. and I mean it.
Depending on how is the lane you can go for Trinity before Giant's Belt, but remember to buy it early to be as tankie as possible soon.
As you can see, this is a build a little bit Magic Resist, you can go Armor too, going for Ninja Tabi instead of Mercury's Treads and Atma's Impaler instead of Maw of Malmortius. It depends on the enemy team.

Is a very offensive sequence, going for Q and E first, but remember to have your W always prepared for any gank. Be creative on how to use it to escape from danger.

The basic to ensure a kill and escape in case of an early gank. You can always change Flash for Ghost, is not a bad spell on Wukong.

Be careful on early game, try not to push really hard a lane, it could cost you a really early gank and that's not something you want, really. Always take the last hit on creeps and gain all the experience you can before going back to base to buy some stuff.

Wukong is not the greatest starter for team fights, but when it's on, you can jump in the middle of the action and with your ult, you can give a great advantage to your team, be smart on how to use it, and when, because while you're spinning around, you're an easy target. You can always improvise something with Wukong, is very versatile and really powerful.
If you get Baron Nashor, your damage will be increased, making Wukong a killing machine.

As you can see, this wasn't the largest guide around here, but I really hope it shows you a different way to play the Monkey King. I didn't want to do it very extense because I can say a lot about Wukong, but just practicing you will be a Bananas Thrower. Give a chance to this champion, you won't be dissapointed.