Performed by Unknown Man.

He's The President
The Resident
He's kind of in charge
He's got the whole world singing...That's My Bush!
That's My Bush!
That's My Bush!
Say it again now!
....That's My Bush!!!

------------------
Andrew Carden

He's the President in residence,
he's kinda in charge, he's got the whole country saying, that's my Bush!
Life is hard, that's the price of fame,
when you're president everyone knows your name.
Hey what's that thing
It's my Bush.
I can't believe he's actually in the White House.
That's out man
That's My Bush!

The final episode theme song:
Sung by Matt Stone
He's the President in residence,
he's kinda in charge, he's got the whole country saying, that's my Dick!
Life is hard, that's the price of fame,
when you're president everyone knows your name.
Hey what's that thing
It's my Dick.
I can't believe he's actually in the White House.
That's out man
That's My Dick!