Used in Instant Message programs, to notify other user that you are online but not currently available for conversation via IM.
AKA An Away Message
I tried calling Jill, but she wouldn't pick up, and she had an awayer up on IM, so I figure she must be pretty busy.
Someone who loves to fight another person for no reason.
Hey you're a trader! I'm gonna kick your ass right now because I'm an awayer!