A Lillie is topically a bitch, cheater or slut. That may also use boys/girls for their looks or money. As if they had no heart.
Person 1 : I heard Lillie was with him but now with another boy
Person 2 : yeah she broke up with her boyfriend for him.
Person 2 : yeah she broke up with her boyfriend for him.
by I_need_help:[ October 24, 2019
Get the Lilliemug. Olivia's Lilli Hornig in Oppenheimer; 'Juno's' best friend to wartime scientist. Same wit, new wisdom.
Example of how it's used in a sentence:
Person 1: Who's the witty woman in Oppenheimer?
Person 2: Olivia Thirlby as Lilli Hornig, remember her from 'Juno'? She's all grown up and scientific now!
Person 1: Who's the witty woman in Oppenheimer?
Person 2: Olivia Thirlby as Lilli Hornig, remember her from 'Juno'? She's all grown up and scientific now!
by courtofowls September 4, 2023
Get the Olivia Thirlby as Lilli Hornigmug. Lilly W is adorable and a massive tool bag, shes cute and a massive melon. She should honestly kiss me already.
by EthVa1 October 21, 2021
Get the lillymug. lilly is a girl who thinks shes realy good at mario cart but shes all talk, shes actually verry bad and this cool guy named dylan is like way better than her
by dylan the cool kid :) August 7, 2019
Get the lillymug. Golum
by Shadowofhonesty August 8, 2021
Get the Lillymug. Lilly's are smart,maybe bossy, pretty, and they are also not afraid to say what is on her mind. Lilly's are great secret keepers. Could probably get any guy in school. Lilly's are also bold and talk quite a bit. So if you ever meet a Lilly be happy to have an honest and truthful friend. She also secretly loves to read and is sorta athletic.
by Hypnos :) May 12, 2021
Get the Lillymug. Has very high standards, is very mean to people for no reason.
She is sometimes annoying and is not friendly at all.
She can also be very bitchy .
She is sometimes annoying and is not friendly at all.
She can also be very bitchy .
by BadVibezForever November 23, 2021
Get the Lillymug.