@Muarck,
One thing I tried is:
"Actually, I could bang a whole train of guys just for a little revenge."
To me that sounded mostly realistic and had almost the punch of:
"Actually, I’d love to revenge **** a whole train of guys. "
But I still didn't think it was quite good enough.
Unfortunately, I do think the solution will have to be something like that though. Not a one to one word substitution, but an entire re-write of the sentence.