A granny Katie is some teen who just has that granny style and is typically the mom of the group. The biggest clue to the granny style is the metal from oldish looking glasses.
by Istg all names are in use November 20, 2021

She is an amazing person. She has the biggest heart and loves everyone. She’s very outgoing and loves to help others. She plays the ukulele and has an amazing singing voice. We LOVE Katie
by Banjothebird July 1, 2019

im katieing today!
by gowon from loona May 1, 2022

That person is so incredible they are almost Katie Whittaker-Tice.
Their stature is almost that of Katie Whittaker-Tice
Their stature is almost that of Katie Whittaker-Tice
by Rover123 January 27, 2025

This really beautiful girl who is smart, funny, kind, and literary should be every guy’s dream girl!
Guy 1-Do you want to date?
Katie-No, I like this to talk buff, handsome, good looking guy named Calvin.
Guy 1-walks away
Band-plays hello darkness my old friend.
Katie-No, I like this to talk buff, handsome, good looking guy named Calvin.
Guy 1-walks away
Band-plays hello darkness my old friend.
by Calamity 69!!! January 21, 2022

a katie is a small and angry troll, A katie will always enjoy a nutella covered strawberry and will always laugh at little kids falling over, she resembles the devil and has a goblin look to her
that troll looks like a katie
by grebelle April 17, 2022

She's a feral cunt, her singing is atrocious, she's a bitch, she can't do nails for shit, fairly big forehead, is a midget, has an obsession with emo music and is basically emo.
by EdSheeranFangirl1109 October 27, 2022
