A Tourist Friend
A Tourist Friend is someone who only wants to be friends when they’re having fun. They’re like a one-way street, they come to you, but they never go back.
They text you every day when they’re on vacation, but they don’t reply when you message them.
They remember your name when they’re getting something from you, but forget it when they’re not.
They always say they’ll be there, but they never show up.