Millie-lei is definition of a girl who is selfish and doesn't care about her friends. She thinks she knows everything but she doesn't. She always has to be on top. Millie-lei is a type of person who gets jealous easily. In conclusion Millie-lei is a bad person.
Person- "I got I got B+ on my test"
Millie-lei- "Well Ha i got A+ on my" (Bitchey voice)
Person- "Owwww that hurt"
Millie-lei- "Cool, get over it"
Millie-lei- "Well Ha i got A+ on my" (Bitchey voice)
Person- "Owwww that hurt"
Millie-lei- "Cool, get over it"
by American girls 03 September 20, 2017

Expression pour qualifier les milleniaux, un humain de la génération Y. Comparable à "boomer". Regroupe les personnes nées approximativement entre le début des années 1980 et le milieu des années 1990 avec un opinion cliché.
"Tellement milly"
"Esti de milly"
"Esti de milly"
by cestmonvrainom March 14, 2025

by Mildred Worsley November 8, 2019

by Piegonswillbepiegons August 12, 2018

Not knowing an exact number and creating one to take its place just to pacify the need to know a number
Dude, I heard there were over a zillion people at that party. Oh heck, I totally Milli Vanillied that. Sara just called and told me the party was a bust, like 5 showed up.
by BuzyFrank0F0n3 July 22, 2015

The candy was so sour it made her mouth water and she had to do a slick milli lick to keep from making a drooling mess.
by Gg wifey May 22, 2022

Milly is usually ugly and lives in a white cottage on a corner. Her mum is usually very fit and likes to take part in naughty videos. She has a big ass and is okay in bed but cannot hold down a relationship. They are normally attracted to people called tom and usually get whipped over them. They try there best to get toms back as certain ones are famous. Overall millys mum is fit.
by THE FAMOUS ONE TK May 31, 2020
