Dirty Matt Theme

This song is sung when Dirty Matt escapes from prison to pursue Phineas and Ferb and Try to kill them. It is played in the episodes "Dirty Matt Returns" and "The Great Megalodon Hunt".

The chorus that sings it is the group of male singers who sang [http://phineasandferb.wikia.com/wiki/Carl! Carl's theme song]. The single male singer is the one who sings Perry's theme.

Lyrics
Chorus: Dir-ty Matt... Dir-ty Matt... Dir-ty Matt... Dir-ty Matt...

Male Singer: He use to be a mugger,

'Till Phineas and Ferb got him caught.

Then he was sent to jail,

Where he was left to rot.

But then he got out,

And now he's after the boys,

And if he ever gets them,

He'll break them like toys!

Chorus: He's Dir-ty Matt. He's got a big machete.

Dir-ty Matt. Hates children and confetti.

Dir-ty Matt. Gonna have his vengeance.

Dir-ty Matt. Just wait 'till he gets over that fence.

He's Dir-ty Matt... Dir-ty Matt... Dir-ty Matt... Dir-ty Matt.