Also just "a Spike." Someone who is like Spike Spiegel from the anime series Cowboy BeBop. A cool dude in his own way. Sort of cheesy and doesn't follow trends. Smooth talker. Similar to an "Austin" in many aspects. Usually smokes, is tall, thin, and has an unusual haircut. Good dresser. Drives a cool car.
"hey, sweet party. Who's that guy just smoking and leaning on the wall over there?"
"I dunno, but he seems like a total Spike Spiegel."