http://en.wikipedia.org/wiki/List_of_unusual_deaths 2009: Sergey Tuganov, a 28-year-old Russian, bet two women that he could continuously have sex with them both for twelve hours. Several minutes after winning the $4,300 bet, he suffered a fatal heart attack, apparently due to having ingested an entire bottle of Viagra just after accepting the bet. Kudos for winning the bet.
1981: David Allen Kirwan a 24-year-old, died from third-degree burns after attempting to rescue a friend's dog from the 200°F (93°C) water in Celestine Pool, a hot spring at Yellowstone National Park on July 20, 1981. Nae luck, what a dick!
2007: Jennifer Strange, a 28-year-old woman from Sacramento, California, died of water intoxication while trying to win a Nintendo Wii console in a KDND 107.9 "The End" radio station's "Hold Your Wee for a Wii" contest, which involved drinking large quantities of water without urinating.
2009: Vladimir Likhonos, a Ukrainian student, died after accidentally dipping a piece of homemade chewing gum into explosives he was using on another project. He mistook the jar of explosive for citric acid, which was also on his desk. The gum exploded, blowing off his jaw and most of the lower part of his face.
2002: Richard Sumner, a British artist suffering from schizophrenia, went into a remote section of Clocaenog Forest in Denbighshire, Wales, handcuffed himself to a tree and threw the keys out of his reach. His skeleton was discovered three years later.
2008: Gerald Mellin, a U.K. businessman, committed suicide by tying one end of a rope around his neck and the other to a tree. He then got into his Aston Martin DB7 and drove down a main road in Swansea until the rope decapitated him.
Ex pornstar Cum Slut Cathy died after taking 350 creampies & sucking off 200 men. Not sure of the reason though.