A Draper
A Draper is a guy who shows up like he owns the place, drinks your beer, and steals your girl right in front of you.
I saw my ex at the bar with some Draper. He looked like he just walked in from a commercial.
My brother went to the gym and came back with a Draper. He looked like he had a date with the gym and my sister.
I went to a party and got stood up by a Draper. He texted me and said, 'I'm out of town, but I'm still cooler than you.'