Definitions by A_Dude

Man

A guy who has gotten laid. Before a guy ever has sex, he is considered a boy, not a man.

"I was 18 when I became a man."

Man by A_Dude September 6, 2013

Boy 

A guy who has never had sex. Once a boy has sex, he is a man and is no longer a boy.

Wow, that guy is such a dork, he'll probably be a boy until he's 25!

Boy by A_Dude September 4, 2013