I've punched the wall a couple of times and have cursed like a drunken sailor over some very disappointing Cowboy losses but that's been the extent of it. I have a friend who's a diehard Raiders fan and was at his house watching the Bucs/Raiders SB. He was so distraught over the Raiders performance that during the 4th quarter he was taking a piss and kicked his toilet so hard water started gushing out from under it. lol The water was coming out so fast that it started flooding out his bathroom and began trickling into he and his wife's bedroom. He came running into the living room soaking wet from head to toe screaming that he needed to shut the water off. I asked him what happened but he was so disoriented I could hardly understand him so I ran outside and shut the water off.
When I went back into his house and he was slumped on his sofa with water dripping off him looking like someone who had been plucked from the ocean after 15 days at sea. We spent a half hour bailing water out of his bathroom. The next day he called me from a hotel and said his wife had kicked him out and asked if I could put him up for a few days. lol His wife who was visiting her mom during the SB noticed water damage in their bathroom and that a few titles on the floor were buckling. He told her that the toilet just started leaking but after some investigation she discovered a sole print on the side of the toilet and realized he must have mule kicked it over his frustration during the game.
He had a history of kicking things during Raider losses. During the 01 playoffs immediately after the tuck rule was called enabling the Pats to maintain possession vs the Raiders when it appeared they had recovered a fumble he was so angry he got up and started running like a crazed zombie towards their sliding glass door and drop kicked it destroying the door and causing a gash on his calf that resulted in 25 stitches and a psychiatric evaluation.
I haven't spoke to him in a few years but with the way the Raiders have been playing he's probably been institutionalized by now.