Yea, any kind of derogatory or negative term in a domain name tends to turn people off from going to it or buying it. Not ALWAYS true but for the most part it is. It's why HorribleJobs.com/net are available but TerrificJobs.com/net are taken. Search numbers usually tell the tale too, and "FOB job(s)" has 0 on Overture. Don't worry, I think it's safe to say everyone gets better as they go along. I look back at names I registered 2 years ago wondering what was wrong with me, lol. Good luck!