wandernaut
a know-it-all, frequent traveler. they will one up any travel story you've got because they've already been there, done that. they somehow always are in the first boarding group at the airport. they get upgrades at their hotels. you hate them. but secretly wish you were them.
"No shit, you've already been to Dominica?" Because you're a wandernaut, I thought in my head. Of course you've been there before me.