I only get pissed about parking skills when people:
1) :upset: Take two full parking spaces, due to their inability to man the helm of their craft.

2) :angry: Miss the stall completely and hit my car.

3) :angry::angry: Pull in to the stall on my side with 3" between their door and my car -- and then hit my car with their door.

4) :columbine: Pull in with 1" between their car and mine -on both sides- requiring that I enter through the rear hatch.