TOP LANE:well, you're playing teemo, which means you hate the league community already, so why not make them suffer, this build focuses mainly on nuking down one enemy at a time, remember to keep baron river section shroomed with about 20-30 shrooms, this build will make sure they cant go anywhere near there, if you focus on pushing your lane, always keep any entrances to the lane shroomed up so you have enough time to escape. During laning phase, keep river and tri-bush shroomed, on both side, just in case you get dived early, it wouldn't hurt putting a few early shrooms near the rear of your tower, place a few shrooms on the bends in the lanes just off the river so that this blocks the quickest way into your lane. shroom the 3 bushes in lane aswell to help prevent lane gank, they may not be many, but being against someone like rengar or kha'zix, this may save your life. Always pink your lane, if they have warded, you want your jungler to know.
BOT LANE:This is really evil of you, why would you do this, the idea behind him being in this role is it would make you practically unkillable, if you have a support like Blitzcrank or Thresh who can hook the enemy into your shrooms your set, same as in top lane, focus on shrooming the bushes and river, i would not suggest going to ward baron early game, just focus on the lane your in and cs'ing, , with this build you wont be focusing on AP, you want to focus on AD.
AP ATTACK SPEED:This build focuses on maximum DPS, the damage output you get will help finish off team fights so much quicker.

Pros:
Forces enemy to spend money on pinks, if they're cheap, they will suffer
Invis Shrooms
Objective Control
Free wards
Strong against AD champs that rely on auto attacks
Cons:
VERY squishy
AD casters can shut him down easily
High mana costs in lane
YOU'RE PLAYING TEEMO

The different rune pages that i run all focus on who I'm against, i generally focus on AP Nuking the enemy, the other runes are situational

Same as the runes, These focus primarily on what runes I use however.

As explained in the notes, depending on who your against, you want to focus on what skill you max, Melee AD's focus on poison for harass, ranged AD's focus on Blind as it will help you sustain against them, if your against another mage, focus on poison, as their skills aren't blocked by the blind so you want to damage them by auot attacking them as much as possible, never fight in their creep wave as you will take too much damage from minions