A place where nature has a soul and every living being is connected by psychic forces. A person in this imaginary land is typically a tree hugger who believes in being one with nature.
Avantika is in lulu land because she believes that we should all go back into caveman era and be one with nature again.
A play on the name of the famous spandex pants made by Lululemon Athletica. Based on the fact that they make all girls butts look nice despite what is really underneath
guy: "that fat-bitch should not be wearing lulu letdowns"