A couple awesome ones from the other day:
-We're doing a 4 man FFA. In the end it's me, Yoshi with about 120%, and a Charizard with a smash ball at about 20% (we had smash balls only on low just for laughs). I manage to dodge the Final Smash, pivot grabbed him into a chain grab, into a spike at the edge of the stage. The Charizard player just sat there going "WTF just happened...?"
-Another 4 man FFA, same settings. I don't remember who I was playing as, but it was me, a DK, and a G&W, all on our last stocks. G&W grabs me and starts a D-throw, which, as we all know, is slow. While it was going, DK comes up, side-Bs us both into the ground, then unleashes a fully charged DK punch which kills us both. It was pretty epic.