Ace

A calm and reserved individual who prefers to do out things without being asked. He may seem anti-social, but once you know him, you'll find that he's a great buddy and connection builder. If you think you like him, wait till you only shake his hand. He is tremendously humorous and bright, and there is no one better than him.

1. Ace is also used as a term of sexuality (Asexual)

"Are you gay?"

"Nah, I'm ace."

2. A term used to describe someone or something that is regarded as 'very cool.'