Synonymous with Lesbian or a homosexual female. Derived from the sound they make when they are eating vag or cunnilingus (say this aloud: LULULULULULULULULULU).
by jpchino August 1, 2013

A girl who is a modern version of a basic bitch. They usually carry a lulu lemon bag around aswell as a hydroflask, and usually have northface backpacks and wear the overpriced brand athletic clothing brand lulu lemon. If you see a group of lulus, they are referred to as a herd.
by Winterboyd18 February 18, 2019

Female member of a gym that makes her appearance more of a priority than her workout. Often found wearing lululemon clothing and making duck faces in the mirror while taking selfies, or whining to other Lulu's about what another Lulu wrote on her instagram.
Look at that Lulu taking another selfie. OR I wish that Lulu would stop whining about her Instagram.
by Thuddybuddy May 7, 2016

Lulu is a Beautiful Young girl who is loyal and hardworking.She often spends her tim playing sports or on an app called “Tiktok”.
by SassyLionTiger23 May 30, 2020

She acts like lulu
by Abcdefgvsgwksbsh November 29, 2016

by cl'er May 20, 2015

LuLu is the most beautiful girl in the whole world. LuLu is amazing/fun. LuLu give people a meaning in life.
LuLu is the worlds most beautiful girl in the whole world. I once had no meaning in life but LuLu gave me one.
by you,really,should,know,who,iam August 22, 2011
