The limerick's callous and crude,
Its morals distressingly lewd;
It's not worth the reading
By persons of breeding -
It's designed for us vulgar and rude.
These can be found in "A Thousand and One Limericks" by Chartwell Books, 2004. I'll try to keep it clean.
There was a young farmer named Morse
Who fell madly in love with his horse.
Said his wife, "You rapscallion,
that horse is a stallion -
This constitutes grounds for divorce."
New hilarious show on TV: 'Flight of the Conchords Kinda like Extras meets Spinal Tap, great stuff.