What do you normally say to someone when they disses your Husbando/waifu

Honestly, I don't care.
Normally, it's;
"Your husbando is trash"
I know that. HE knows that. Mephisto is trash. Fabulous trash, though.

When someone say "Your harem of waifus is shit," I tell dem....

"So is your social life."

I probably think they are jerks but otherwise why would I care that much? They are fictional characters. They aren't real. As much as I'd like them to be real they aren't and playing games like insulting people's waifus or husbandos is pretty stupid and illogical so why would I want to cadastrar-se that. I'd rather just ignore them and go about my day.

Nobody really disses Lust. In fact nobody at my school really knows who she is. If they hit on her though, I'll say, "Back the hell off! She's mine!"