Justified--The Angriest Man I Have Ever Known
I found myself rewatching the pilot to "Justified" the other night, and this moment I think is the one that got me, because it rings true.
NOTE: I don't own this, and don't claim to. Watch the full series, and appreciate it. I think this is one of the best moments, but the show ran seven seasons, and the best moments are plenty. Have a look.