Charney rabbit

A charney rabbit is an excuse, normally referencing a dead pet, to act like an asshole towards your partner.

Example 1
Guy: "Piss off, I'm too busy mourning over my dog dying to talk to you"
Girl: "Well that's the biggest charney rabbit I ever heard"

Example 2
"If he charney rabbits me one more time I'm dumping him i swear"