On the same vein as the last one.
"I was sweating like a priest in a playground" - Irish people are less than impressed with the Catholic church these days :)
"In and out like a fiddler's elbow" - usually heard in the context of kids running in and out of a house.
"She had a face like a bulldog licking **** off a nettle" mean but funny!
Id rather drink muddy waters and sleep on a hollow log than **** you!!
I feel fair to middlin!!
"mad as the snake that married the garden hose"
"there's no vanism like chauvanism"
"hard as a preachers ***** on sunday!
"I'm getting so old, I don't even buy green bananas"
(x), you ignorant ****...who DID you sleep with to get this job?