The game was ffx and I was fighting Braska's Final aeon. I got him down to one hit. So, I used the allmighty holy to finish him off. Well... at least I tried. To my surprise I accidentally had the arrow on one of my characters.... and the character with the highest HP at that. So of course he dies, leaving it with my two weakest characters. It was his turn and he killed me in one blow. Nearly broke my PS2 after that...
Because of that I put down FFX for two weeks.