Kangaroo Wife 

The phrase "Kangaroo Wife" or "Kangaroo-Wife" is used as a way to mock a man's Wife in a whimsical way. Used when the Wife is insanely different and weird to a certain freind group

This phrase comes from from the video "Team Fabulous 2"

I will send my condolences to your Kangaroo Wife

Kangaroo Wife by Bill Billy Bob October 6, 2022