No specific order:
Godly Tier
- "SHOW ME YOUR MOVES!": A Smash classic. One of the reasons I still try to play C. Falcon is because of this.
- "YOU'RE TOO SLOW!": Sometimes I play as Sonic just to use this taunt.
High Tier
- Link's N64 pose: He just looks like a G.
- Zelda's goodbye wave: It's best used when you just KO'ed someone to the side. "Yeah, I just killed you. See ya later!"
- Ganon's pulling a sword out of his ass: Neat trick, plus he looks more intimdating than what he actually is.
- Mario's hat removal and "Hoo!": Such class! It's like Mario oozes confidence without saying anything.
- Luigi's multiple animations: It's just full of win. That's all that needs to be said.
- Peach's la la la la la: For pure annoyance. Especially when you're owning someone who hates Peach.
- Bowser's dance: For a completely and utterly random lolz
- DK's "WTF"?: It's perfect after you just owned somebody with DK.
- Jigg's deflate: Funny animation.
- Game & Watch's bells: If you alternately spam his side and up taunts, it's a great way to annoy your friends.
- Ivy's handstand: It's hard not to like this taunt.
- Squirtle's withdraw: ^^^
- Wolf's Howl: How fitting.
- Falco's "hands off my prey": I don't think I need to say much on this one, do I?
- Ike's sword plant: That's pretty badass.
Mid Tier
- Ness's bat raise: Makes him look triumphant.
- Marth's sword raise: ^^^
- Kirby's spin and "Yuu!": The new "Hiiiiiiiiiiiiiiiiiii!"
- Fox's "come on": His voice sucks, but at least he's not being a *****.
- Toon Link's frenzy: Goofy yet humilating to the opponent.
- R.O.B.'s torso rotating: Looks cool in it's own little way.
- Charizard's roar: All of his tauts look alike to me for some reason.
Low Tier
- Lucario aura poses: Generic DBZ/karate poses and one of them is a rip off of Link's.
- Shiek's handstand: It's okay I guess, but nothing to make your opponent feel stupid after they've been KO'ed.
- Diddy's clapping: Generic monkey clapping? Lame.
- Olimar: I never play as him so I don't even know what his taunts are.
- IC's hopping around: It's okay, I suppose. Nothing special.
Diarrhea Tier
- Lucas's trip: ....
- Snake's box: Yeah....nothing quite as insulting as hiding under a box for four minutes...I guess his secret taunt is supposed to make up for him having the same one for up/down/side.
- Pit's voice: Enough said.