A fork of Rural Dictionary
Basically the same thing as mommy or daddy issues but with one(or more) of your grandmas. Often you feel disregarded or uncared for by them or they have caused some sort of other trauma(s)
Jimothy: Dude I think i have Grandmommy issues?
Robert: What makes you say that?
Jimothy: My grandma doesn’t seem to truly love me. I don’t think she has ever said anything nice to me but says it’s “because she cares”.