http://www.youtube.com/watch?v=ywh4fz8MPCQ
Made this today while messing around with FL studio. Its pretty bad but it amused me 
I got a global ultimate comin off a’ cooldown
And then I watch your little ass scurry off to town
I’m gonna wait until I spawn then I’m gonna press r
We’ll see how tough you really are
I’m playing annie, Things are good. I’m winning my lane
I’m lvl 4 heres the score I’m rich you’re poor
I been farming real nice and I just hit 6
My bear tibbers wants to play gonna make you his *****
I roll up drop, drop stun, your health goes to zero
And then I’m thinking You should prolly play a better hero
Your buddy’s next. Hes dead and I’m feeling hot.
But whats this? Oh ****! X marks the spot.
I got a global ultimate comin off a’ cooldown
And then I watch your little ass scurry off to town
I’m gonna wait until I spawn then I’m gonna press r
We’ll see how tough you really are
So now its 16 minutes in. We’re well into mid game
All missing I don’t care. I just continue to farm.
When just then all of the sudden they come rolling around
Their whole team. Real cool, it’s a five man gank squad.
I get a shield from stand united to survive the first burst.
Then I hear card master say “So, who comes first?”
Then arrow plus an Ult from ez-reel
Just imagine how their team has got to feel.
But still its not enough they start to slink away.
I want this ace to win the game and clam at least 2 minutes of fame
In a situation like this who can I trust
You know I picked my main man “I choose you karthus”
I got a global ultimate comin off a’ cooldown
And then I watch your little ass scurry off to town
I’m gonna wait until I spawn then I’m gonna press r
We’ll see how tough you really are