You Are a Pirate, from (shudder) Lazytown...

Do what you want 'cause a pirate is free, you are a pirate!

Yar - har - fiddle-dee-dee, being a pirate is all right with me!
Do what you want 'cause a pirate is free, you are a pirate!

You are a pirate! (Yay!)

We got us a map (a map!) to lead us to a hidden box,
Thats all locked up with locks (with locks!) and buried deep away.
We'll dig up the box (the box!), we know it's full of precious booty
Bust open the locks, and then we'll say "HOORAY!"

Yar - har - fiddle-dee-dee,
If you love to sail the sea, you are a pirate!

WEIGH ANCHOR!

Yah - har - fiddle-dee-dee, being a pirate is all right with me!
Do what you want 'cause a pirate is free, you are a pirate!
Arr - yarr - ahoy and avast dinky-dink-dink - a - dinkadefast! *
Hang the black flag at the end of the mast! You are a pirate!

HA HA HA (Yay!)

We're sailing away (set sail!), adventure awaits on every shore!
We set sail and explore (ya-har!) and run and jump all day (Yay!)
We float on our boat (our boat!) until its time to drop the anchor,
Then hang up our coats (aye-aye!) until we sail again!

Yar - har - fiddle-dee-dee,
If you love to sail the sea you are a pirate!

LAND HO!

Yar - har - fiddle-dee-dee, being a pirate is alright with me!
Do what you want 'cause a pirate is free, you are a pirate!
Yar har wind at your back lads, wherever you go!
Blue sky above the blue ocean below, you are a pirate!

HA HA HA!
You are a pirate!

* I'm sure this is something about drinking, though probably pretty tame given the source. Sounds kinda like "drink if you think and then drink if you fast" to me.