Oh, I could go on all day here...
Super Smash Bros. Brawl
- Link's recovery is always a good laugh to watch due to its absolutely miserable range. One little nudge off the stage and Link's recovery is all but ruined...and then you can only laugh as he epically fails to get back on-stage and falls to his death. This sort-of applies to the Space Animals as well, but they usually don't have too hard a time recovering unless someone is edgeguarding them or the player using them is awful. Poor Link is beyond help though.
- Wolf's F-Smash in Sudden Death can have very comical results depending on where the other player is standing compared to him. If the player starts close enough to him, his F-Smash can almost instantly strike them for the KO as soon as the match starts due to how far forward he lunges when he uses it.
- Sacrificial KOs are usually both funny and painful to observe if you're caught by them on your last stock. Naturally, Ganondorf's suicide KO is my favourite, as he grabs the opponent's face in mid-air before plunging them into the abyss. Kirby and Dedede come joint second with Kirbycide and Dededecide respectively with their Inhale moves.
- Broken chain-grabs I tend to find quite amusing...when I'm the one using them. Whether it be Falco's 0%-death chain-to-spike combo (which doesn't always work,) Pikachu's 0%-death chain-grab on Fox (which always works unless the stage ceiling is very high) or King Dedede's grab infinites on DK, Mario, Luigi, Samus and ironically himself, the rage you get out of your opponent for chain-grabbing them to death with no hope of escape is worth every second of the fun. You have to laugh just because of the epic cheapness of it.
Gears of War 2
- The chainsaw bayonet grants a lot of lulzy moments in the hands of both newbies and veterans alike. Whether it be having three people chainsawing the same poor sod all at once, watching someone epically fail at trying to chainsaw a Boomer (it doesn't work,) or simply watching someone foolishly rush in to chainsaw an enemy before that enemy shoots them down before they even get close, the chainsaw's hilarity value is such that it can actually turn users into brain-dead morons as they attempt the most suicidal things.
- Watching people's skulls explode in a fountain of blood never gets old. I don't think I have to explain this one, although it doesn't seem to cause many to favour the Longshot sniper rifle over the Lancer's chainsaw.
- Tickers are small, walking bombs that...well, tick. If they're nearby, you can use your melee attack to smack them into a group of enemies and then shoot the Ticker to make it explode in their faces, usually killing anything near it. It's hard to pull off, but very funny and very satisfying if you can.