French for darling and basically everyones sweetheart. Sweeter than honey, cuter than you and the one your boy/girl/nonbinary friend is constantly checking out but can't get, cause Loulou wouldn't do that you, naw never.
Loulou is just better than you at basically everything and yet you still love them.
I wish I could hate Loulou but I can't cause they be so damn nice to me. And they are HOT.