two people who are meant for each other.
by miilllliie February 17, 2020
Get the seth and milliemug. If you are two best friends called Millie and Lizzie then congrats your friendship will stick you both may have downfalls and disagreements but you always come back to each other, you both hate people who get close to you both and have a sense of jealousy over each other. You both love sticking up for each other even when your in the wrong, The millies will always start the conflict and the Lizzie’s will join in if they sense trouble
by Y1224)) July 1, 2021
Get the Millie And Lizziemug. When one shits on ones finger with the wetest of shits and uses said finger to administer a wet Willie to some ones ear hole.
by Fartphrodite January 30, 2018
Get the wet milliemug. 
A girl who is very sweet and always thinks about others . She has a very unique name . Don't be fooled if u get on her bad side she can be a bitch to you so don't talk behind her back.
That's my friend Millie-J
by RandI'm June 26, 2017
Get the millie-jmug. Milly Kelly is a bright bubbly girl who is also quite the trouble maker. Her love for all things nice and shiny, preferably silver, her love for her siblings and love for having fun. She is usually a kind sweetheart but can quickly turn into a firey dragon as soon as you do something she doesnt like. You hit her once, she’ll hit back 10x harder. Milly can also be very stubborn when it comes down to specific things. She keeps on top of her self-care and looks after her body like how scrat cherishes his acorn. There may be some flaws, but at the end of the day, Milly is one of a kind and loved by all.
“Milly Kelly is the most kindest, sweetest person ever.” “Damn, Milly is really something!” “I hope I could be like Milly one day.”
by rayopoly July 19, 2023
Get the Milly Kellymug. by Ittybittytitty523 May 13, 2020
Get the Millie and ameliamug.