hauntie

a cool aunt who passes away, but sticks around as a chill ghost to "haunt" in unobtrusive ways.

Man, my water glass was empty and then somehow it refilled on it's own? Must have been my Hauntie.

Haunty baunty

something that’s Weird that you can’t really describe

Person 1: this book is so haunty baunty
Person 2: yeah it’s so weird