Descriptions that are used by people to describe other people, that when people use to describe themselves, come across as arrogant, ignorant, or just not-quite-right.
1. brutally honest
5. not living up to potential
10. sharp as a tack
Also, I had a plan to write about how Brett Favre is so reliable he's like insurance, 16 straight years starting every game, you know what you're getting, he manages your risk, etc., but then the Bears won, and I think it would sound hella cynical at this point. Not what we're going for here.