Why does he "fucking suck"... Surely you can come up with some reasons for why he does other than your blind hatred for him. Did he fuck your sister in the ass and make you watch? Maybe he refused to give you an autograph and spit in your face instead? Maybe he thought you were a shitty poster and felt you "fucking sucked" at life. Maybe you're Arn Anderson's nephew and you were pissed because he stabbed Uncle Arn. Who knows? If you don't like a guy that's fine, but don't say he fucking sucks if you aren't going to put up some logic behind it.
I grew up watching him as Lord Humungous when he was green as shit and he wasn't too bad then, though he had Austin Idol and Jerry Lawler to carry him. I've yet to see anything about him that "fucking sucks" though, aside from the time he nearly paralyzed Brian Pillman in War Games with a powerbomb by accidentally grazing the cage top and losing his balance. He's an average big man that got over because he took his gimmick seriously, and he got a few world title reigns out of it. If he fucking sucks then I guess Kane, Kevin Nash, and any number of other 7 footers not named Undertaker "fucking suck" as well.