This build will end up making your Wukong so Over-Powered! I looked over other guide's and tweaked them to my liking and now I have found a incredible Wukong build strong from early game to late game!

I chose these runes so you can protect yourself from a bit of physical damage, faster attacks and more damage. These runes are good for about any AD Carry or even a jungler!
These runes contain a neat combination for early game domination and a bit of a boost late game.

The masteries are pretty obvious, 21 for offence (Attack Damage, Cooldown, Armor Penetration,
and some lifesteal. After, I go 9 for defense (More mana, faster respawn, quicker flash.)

I start with a Doran's blade for some health, damage and tiny bit of lifesteal for a bit of lane sustain.

Then go for my Ionian for the speed and cooldown (Much needed for Wukong) although you can get a Ninja Tabi to take less damage from players and more armour but I'd rather harass my skills at enemies.

After, I go for a brutiliser for more cooldown, some damage and some armour penetration.

Then go to my Bloodthirsters for heavy damage and plenty of lifesteal (more damage and lifesteal comes from stacks).

Then I get my infinity edge for critical chance, damage, and more critical damage.

If you still have money I go for a trinity force, a needed yet costly item for Wukong.

Then if you STILL have money (you must be rich) then cap of your brutiliser with a ghostblade.

I choose the skills I did because Nimbus Strike and Crushing Blow do heavy damage and Decoy is only needed once. Ulti is always a "When you can get it, get it."

Simple. Flash to get away or jump in. Ignite to grab the kill.

End game you'll have a very OP Wukong capable of heavy damage if his combos are used right. :)