A person who is a "friend" on social media, (i.e Facebook, Instagram, Snap Chat), but you really don't know them, who happens to like all your selfies, then one day they get the courage to comment on your pictures or have hopes you"ll send them a message.
Who is this Luke-E-Lou liking all my pictures? How the hell does he know me??
Someone you creeps your pages -from time to time - nosey person - or someone interested in you - not always in a bad way.
I was being a Luke-E-lou and looking at all her pictures on FB.