1.) Your parents grandparents
2.) An awesome grandparent
Definition 1.
Mom: we are going to your great grandparents house for dinner today.
Kid: hell yeah! Grandma always makes cookies AND sneaks me a $20 bill!
Definition 2.
Grandpa: hey billy! Wanna go out for ice cream?
Billy: heck yeah! Youâre such a great grandparent.