Scumbag + bear A lazy bastard who hibernates all day, does not return messages, says he was busy when he's actually asleep and pretends not to hear you you ask something.
A guy, very likely to be a coworker, who you hang out with and think is your friend but is really just interested in your girlfriend.
Friend: Hey, why doesn't Brad go to lunch with you guys anymore?
You: Well, I quit hanging out with scumberg once I found out he was trying to move in on my woman.