Nico
An amazingly sexy, funny, exciting, ambitious, sweet guy. He is a bit of a hard egg to crack, but once he feels close to you, he will open up and allow you to feel his warm heart instantly. He is Very loyal and generous. He would do anything for those he loves. If you meet a Nico, consider yourself Very luck because he is a keeper.

base from: http://www.urbandictionary.com/define.php?term=nico