All Time FavoritesDaily Newsletter Luy By Pattaya Mail March 17, 2020 0 3184 Share on Facebook Tweet on Twitter tweet Luy can mean to wade in water; luy nam. It also means ‘do it!’ If someone is hesitant about doing something or beginning a project, they may be told to ‘Luy!’ ‘Dive right in!’ ‘Just do it!’ This word has a very flat, bored tone.