My Mates and I have some pretty good nicknames for our Wives. These were either given by the Hubby or in worse cases given by the mates after displaying behaviour that warranted a name.
My Wife gets “The Sheriff” She’s always snopping and prodding for info to bring undone our fun.
Some of my mates Wives are -
Lieutenant Pam
Le-Anchor (Leanne)
Godzilla
She used to watch A Country Practice occasionally and I was going to name her after the pet wombat on the show, but the wombat was called Fatso. I thought that would be a bit cruel so I named her after the pet pig - Doris.
My best friend has been married now for 42 years to a truly fabulous lady. We all met at University about 47 years ago, and his pet name for her has always been the “Moll”.