So this one time I was at Final Destination and I was Lucario against this guy who was my opponent in brackets and I was all "Dude, i'm Lucario, just put your controller down." and he thought about it.
Then there's this other time when my partner (a G&W i'm about to fire because he kills me too many times for no reason. Seriously. He dsmashes and fairs me. and only me. when i'm the only one on that side of the stage..... ) died and I almost pulled this crazy 2v1, but Pirate Ship was like "aw hayyyyllll nawwwwwww" and it tilted as I was landing and I faired instead of fsmashed and had landing lag and I got upsmashed and it sucked, but we won the next match with a bucket kill so it was okay.
Then this other one time I would yell HADOKEN!! or SHORYUKEN!!! whenever I would Aura Sphere or upsmash, respectively. And I mindgamed my opponent into shielding on reaction to my yells. And then I haxxed him into eating a GTFO fthrow. <3