Your best friend or your worst adversary, choice is yours... Word of caution, don't try to engage me in a discussion if you don't have the balls to stand up for your beliefs...
1) Don't ask for my opinion if you can't handle a non sugar-coated, blunt and straight forward reply. If you are sensitive, tread carefully
2) Very friendly, yet fiercely competitive person
3) Love to have discussions (which apparently turn into arguments)
4) Have very little tolerance and no appreciation for bull shit