Some fight involving Julius Long and some 400 pound guy. I remember the fat guy leaning on Long and trying to push him over the top rope.
some good choices here, but a fight that i've seen live which sucked monumental levels of ****, has to be the borefest that was michael sprott vs matt skelton. normally skelton fights are kind of boring, due to his smothering style. but ****ing hell this was awful, sprott din't want to fight at all, i would literally rather watch skelton shadow box for 12 rounds, rather than be forced to watch the mind-numbing shambles that was that fight ever again.
oh and if your talking about dirty fights than i suppose holyfield tyson (the ear bite fight) has to be up there.
Chris Byrd vs Davarryl Williamson. That fight stunk so much, my wife thought the toilet was clogged and backing up into the kitchen. The absolute, most boring POS fight in the annals of pugilistic history.