"Do you know what I mean?" she asked. "I mean do you know what a cuck is?"
[I didn't say anything. I had a guess I was pretty sure was right, but I didn't want to say it.]
"Cuck is short for cuckold. Do you know what that is?"
"Yes, I've read Shakespeare," I said. [I've also looked at porn, I didn't say.]
"Shakespeare?" she asked.
"Yeah, it means a guy, whose wife plays around with other men. It comes up quite a bit in Shakespeare."
"Actually, I have no idea if he's really a cuck or not." [I was glad. You can't possibly imagine how glad.] "It was just the worst possible thing I could think of to call him." She then went on to tell me the things that made him a cuck. [I listened.]