Here are the runes, masteries, skill distribution and items that you'll need to harass your enemies like a real stalker.

In the laning phase, you must spam your Undertow to hit your opponent to reduce his health little by little from a safe distance and to chase him away from the lane like a mad kid.

You must also spam your Pika Swing on him whenever it's available to piss him off even more.

And, if you manage to land your beautiful Undertow-Pika Swing combo on the enemy, he will think twice before laning against an Olaf in the future.

Now that he knows that your harass level is over 9000, you can freely use your huge body to block the skillshoters from getting a single minion kill.

Since you'll take some damage from doing that, simply use your Vicious Strike to get back all the life that you just lost.

Since you do not let the enemy farm in peace, there will surely be a big mob of minions,

so use them to your advantage and let Udyr attack you until they reduce his life to a pulp to steal his double buffs without failure.

If your enemy tries to seek help from his fellow comrade, use a Ghost-Undertow combo to follow her and give that fuckabish a good smack in the ass.

Then, run away from FiddleDick to not let him suck you up anymore,

go back to that unwanted bitch and activate your Vicious Strike to deal tons of damage like Phreak to steal his double buffs.

If you plan on killing an enemy under her turret,

never forget to use your ultimate to become the Angry German Kid to gain some Armor and Magic Resist and to laugh at her for trying so hard to CC you.

Sometimes, new enemies will come to challenge you if your opponent is dead,

so just surprise them with a Flash-Angry German Kid-Pika Swing-Vicious Strike combo to show everyone that you're the real king of the ring.

If these guys won't stop following you, show them that you're angry and they'll start to back off in fear just like the bullies that you see in Hollywood movies.

With your Undertow skill, you can farm faster than ever by playing a little Pick up the axe - Throw the axe game by yourself.

That skill is also excellent to KS your teammates from a safe distance, to get a free assist

and to scout an area instead of facechecking the brush to counter jungle the other team all day long.

Thanks to your Vicious Strike skill, you will finally have an easier time last hitting the minions if you suck at it and you will take down every tower on your path like a boss.

With your Pika Swing skill, you will be able to secure every kill for yourself if you use it at the right moment and no one will ever win a KS war against you.

If you become an Angry German Kid, the enemies will be so pissed because you will never die from a gank and because they can't stop you from calling your super minions.

If you get a Blade of the Ruined King, you will sprint so fast that no one will be able to catch up to you.

And, if you combine it with an Angry German Kid-Ghost combo, big fat boy will have no choice but to give up.

When you ninja gank, you should come from the back to wreck anyone that couldn't run away from you.

If they try to make a run for it, use your Undertow to slow them and attack them non-stop while keeping your Pika Swing for the final blow.

Nidalee tries to go back home to cook for Tarzan? Olaf surprises her with a buttfuck.

The best way to ninja gank is to use an exquisite Teleport-Homeguard-Shurelya combo to achieve maximum speed to make everyone piss in their pants like a boss.

See? You can even chase away the whole enemy team because that speed is just so freaking insane.

Now, your team will always follow you like some loyal dogs because they saw how powerful you really were.

And you can use that to your advantage by using a Ghost-Shurelya-Angry German Kid combo to make a fake engage to lead your teammates to their death if they are a pain in the ass.

That's it for today, people!

Don't forget to check out my channel for more boring League of Legends videos.

Feel free to leave a comment in any language you want, but I'll only answer those in English and in French because I'm a racist fuckabish.

Ciaossu!