(ed: Apparantly, this featured in a South Park episode (406 - "Fingerbang") so we've borrowed it for the site in case it get lost somewhere. Apologies to the show's writers but it was too good to lose!

Mrs Landers was a helper
She cooked food in a wok
Mr Harris was her boyfriend
And he had a great big...
Cock-a-doodle-doodle
The rooster just won't quit
And I don't want my breakfast
Because it tastes like...
Shitzus make good house-pets
They're cuddly and sweet
Monkeys aren't good to have
'Cos they like to beat their...
Meetings in the offices
Meetings in the halls
The boss would like to see you
So you can suck his...
Balzac was a writer
He lived with Allan Funt
Mrs Roberts didn't like him
But that's 'cos she's a...
Contaminated water
Can make you feel quite sick
Your bladder gets infected
And blood comes out your...
Dictate what I am saying
'Cos it will bring good luck
And if you all don't like it
I don't give a flying fuck!