A pansy who lived in Khartoum
Took a lesbian up to his room,
    And they argued all night
    Over who had the right
To do what, and with which, and to whom.

There was an old woman'
     who lived in a shoe,
She had so many children
     that her cunt fell off!!

There was a Young Lady of Bute, 
Who played on a silver-gilf flute;
She played several jigs
To her uncle's white pigs,
That amusing Young Lady of Bute.

There was a young man had the art
Of making a capital tart
With a handful of shit
Some snot and a spit
And he'd flavour the whole with a fart. 

A Limerick gets laughs anatomical
Into space that is quite economical.
But the good ones I've seen
So seldom are clean,
And the clean ones so seldom are comical.