A Mimi is a lying 13 year old, who has a crush on elder boys. Most Mimis lie about their age as well.
by Sarike May 12, 2020
Get the Mimimug. An act of letting a guy lick your private parts without performing any sexual act, usually lasts 30 minutes or more.
Usually done to someone who’s name is Mimi
Usually done to someone who’s name is Mimi
by Mimsf June 19, 2020
Get the Mimiedmug. Your younger sister who listens to K-Pop. Your best friend (The funniest guy around) will do anything to fuck her.
Johnny: "Thats my little sister Mimi."
Szymon (best friend): "Shit nigga imma need some of that ass."
Szymon (best friend): "Shit nigga imma need some of that ass."
by Dajedupyzatalerzzupy August 28, 2023
Get the Mimimug. mimi noun /ˈmi mi/
1. A younger sibling, especially a little brother, who is endearingly annoying
2. (informal, family slang) Someone who delights in teasing, pestering, or generally getting on your nerves
Comes from the mixture of middle and last name : e.g Millicent Mildred (Mi-Mi)
1. A younger sibling, especially a little brother, who is endearingly annoying
2. (informal, family slang) Someone who delights in teasing, pestering, or generally getting on your nerves
Comes from the mixture of middle and last name : e.g Millicent Mildred (Mi-Mi)
by Mimi72 August 28, 2025
Get the Mimimug. mimi and lexi are the most annoyingly lesbian couple youll ever meet, they make dirty jokes and always want to be together. theyre also both really mentally ill
by not lexi November 22, 2021
Get the mimi and leximug. 
Get the mimimug. A very Intelligently and vertically challenged person.
by Lonk Stickland April 9, 2022
Get the Mimimug.