Hey guys, i'm new to this site. i'm from down under (Australia) and i've got a bagful of original bawdy limericks inspired by place names from the land of Oz. there's a selection at my blog aussielimerickman.blogspot.com.
here's a taste:

An aviator from Campbelltown
Achieved much local renown
By inseminating
The girl he was dating
While flying his plane upside down.


An innocent lass from Nambucca
Liked to sprinkle bird seed on her tucker
She grew feathers down where
You'd expect to find hair
And all the blokes wanted to pluck her.


There was a young lady from Clare
Whose chest was all covered in hair
Most blokes called it quits
After fondling her tits
But most chimpanzees didn't care.

cheers    roberto