lol..
for me, it depends on what pissed me off in the first place..
if it is a football match(juve or My NT or Italy's): I play PS2 against the team that we lost to and beat the hell out of them.. that if i didn't through the remote on the tv first..
if it is a personal problem with a freind, GF or the family: I just walk or go for a drive and have a pack of cigarettes..
if it is a bad day at work: I go home and sleep till mid-night..