In before La Loco replies to the first post with a "Can I haz" comment.

None of this stops him. His mediocrity will always prevail.

I have a bad cat
He is very fat
He sat on my hat
And then he shat
He dragged the hat
All over my mat
Then he ate a bat
And made friends with a rat

I took this bad cat
To the laundromat
Where we had a spat
About the theocrat
He's a diplomat
For this crazy dingbat
Sent us off to combat
Like a copycat

He's a bureaucrat
And a total asshat
Shut down the laundromat
Because he overheard chit-chat
An aristocrat
And a cosmocrat
He's a pornocrat
Such a total prat

So I took this bad cat
Back to my flat
Gave up on the hat
Dumped it with the mat
We had a little chat
He'd have nothing of that
But I gave him a pat
'Cuz he's my pussycat

Can I has royalty cat?

It's not the joke, it's the execution.