OK so i've been looking through mobafire for a while now and thought i'd try posting a build here. Most people will tell you that Cho is a tank, and they're right. But screw them, they suck. If you're feeling a change of pace then go with AS/AP cho. I've never seen anyone play this and in my opinion it rocks harder than my grandmother. The basic idea is that you use attack speed and ap to increase the damage output of your vorpal spikes. This allows you to spank just about anyone early mid and late game, and nobody will see it coming.

Disagree all you want but the only reason this build will ever fail you is because you fail you. That's right, you're a failure, so blame your mother for raising you badly, don't blame this build. The first time I tried this I went 8/1/9 and it's only gotten better from there as i've refined my play style. Best i've had with this is 24/3/(some double digit number i can't remember, around 14)

Pros


Great DPS with vorpal spikes
Less mana needed because you don't need to use your skills to kill and you'll gain mana for creep kill
All your abilities are stronger because of the AP
Mindf*ck everyone
More kills/faster kills
I actually die less because i'm able to kill the enemy fast enough that they don't get a chance to do real damage
Still tanky with around 4k hp by the end
My god what a farmer
Better at pushing turrets than tank or AP cho


Cons

More squishy, lots of hp but no armor or magic resistance
Your team will mock you relentlessly until you shove your k/d down their vaginas, i mean throats...

I've done some experimenting with different spells but i've found i'm happiest with the ones above. You'll need to extra movement speed of ghost to reach your target, once you do they're dead. End of

If 'end of' isn't quite accurate, ignite their poor poor ***es

Farming is the easiest thing when you have this build and you don't need to waste mana on skills to rape loads of creeps at once. This is essential early game as you lane as cho needs the hp and mana heals from creep kills when laning in order to lane longer. lane.

See what we did here? You gave me a problem 'ChoGath is great but you have to play him the same everytime and he's boring. and ugly'

The BAM, i come in and solve all your problems, except for that weird wart by your *****, you're on your own for that one.

So yeah try it out and let me know what needs refining. Ideally don't vote this down without trying it. And don't vote this down just because i told everyone about your wart, i recommended that cream and if you didn't use it then that's your problem...

Oh and runes, yeah i'm still new to LoL and haven't bought enough yet but i've used all force runes because you don't really start building AP until later in the game and it gives you an early advantage.

Enjoy!