milly noonan is a type of girl that fakes seizures, is goofy and silly, loves hsp and like grimace shakes. and has a big fat crush on dayna and cam.
by possumchipmunk0904 August 5, 2023

If something is silly milly, it's sillier than the word silly itself. It transcends the idea of silly. Someone who is silly milly is being ridiculous, humorous, and a tad bit annoying, but within the bounds of silliness without it being ragebait.
by ShrimpsAreTasty July 25, 2025

Man1: Hey look at Look at that woman who’s walking down the street! She is such a millysu!
Man2: Yes thats my wiife
Man2: Yes thats my wiife
by Edward Bao January 18, 2022

Hey, look at that millie!!
by pfloydiebrit37 July 4, 2021

by OneGuyThatPostedThisYGM August 12, 2018

by lovelife12356 June 24, 2024
