OK O.K. OKEY HOW Y'ALL DOIN.

Now, to the serious part. What Cha' wanna do with this build is hit up the top lane. Oh yah, I see yah doin it now. Okey. So you're in tap, now, you gotta flash that mastery (if you have it) as soooon as the enemy champ appears. yah gotta scare him OR HER I'M NOT MYSOGINISTIC I SWEAR. Now, yah wanna sit back and defensively farm. Hit those little spellcasters when you can with the q. When you can, target the canon minion, and if you can, because it's annoying cuz they have more health and lose it the fastest, hit those little smacky dudes. This order is due to the fact that the little smacky dudes will lose their health fast, so you're more likely to miss the q. If you know you can get the stack, go ahead and smack smack smack. But just be careful, yah don't wanna be foolish now.

You gotta be smart now dudes, and just keep going until you get to around 100 stacks. Once you get here, you wanna start being a bit more aggressive. Hit the dude with your w and e more often. Push more for the canon and smacky minions too. Once your at like 200-250 stacks, you should have around 3-4 items, so you can start smack smack smacking those badies.
A good rule to live by - If you die when you engage, wait another 50 stacks. It's a good way to judge strength, especially early on because the diference between a Nasus at 100 stacks, and a nasus later in game at 150, 200, or even 250 is massive.

Your NUMBER ONE GOAL, is too reach 500 stacks. You keep pushing your lane, farming like your life depends on it, and only really helping out in team fights if it is a 1v1, in your lane, OR if it is in the very top of the top jungle.

Also, remember to WARD LIKE CRAZY, it'll scare that boyo more if you keep hopin into river to plop a ward, and it'll also help, if you can, to ward in the enemy teams jungle, just for a bit'o'sight in there.

If you keep to this, you should do pretty good, because it's an effective way to get that sweet burst damage.
Also, with that sweet movement speed, you can slide in, grab yah q and get out before the enemy can even say "Sweet prairie Air".
ALSO, VERY IMPORTANT!!!
DON'T GET DISCOURAGED BY DEATHS. YOU WILL DIE, YOU WILL BE GANKED, YOU WILL BE SUPER UNLUCKY. BUT THIS WHOLE BUILD IS MEANT SO THAT YOU CAN TAKE THOSE DEATHS, AND KEEP GOING ON AND HELPING THE TEAM - SCRATCH THAT YOU DON'T NEED A TEAM.

OKEY ALSO I FORGOT TO SAY: YOU USE THE TELEPORT PURELY FOR FARMING. YOU HIT THAT MAD TELEPORT WHEN THE LANE IS CHOCKA BLOCK FULL. YAH DECIMATE THOSE MAD AS MINIONS WITH YAH Q, ACTIVATE GHOST AND SPRINT LIKE JESUS UP RIVER AND CLEAR THOSE MIDDLE BOIS THEN BACK TO TOP. YOU'LL GET LIKE 50-75 STACKS FROM THIS ENDEAVOUR.