I've had the did he rape her so many times.
A phase I've used more than once is "He didn't enjoy raping her."
The Joker doesn't (didn't? Fuck you new 52.) seem to be a sexual being.
Gordon wasn't being screwed with.
He was being educated about good manners.
The joker just took offence to being called a whack job, or crazy or...
"Any one can be me, all you need is just one bad day."
Barbara wasn't completely the same woman after the Killing Joke.