One that isn't mine and that I found and thought was hilarios.
Play 3.5 D&D. Everyone has decided to roll up monks. We didn’t plan this out, we all showed up with insane kung-fu back-stories, school names, etc. DM quietly puts away the notes for the game he had been planning. We start out in a noodle-shop. Two Monks, one LG, one LE are arguing about the best use of the power bestowed by mastery of Kung-fu. The good one says that kung-fu shows that we all have a place in life. The Evil one believe that kung-fu masters should rest at the top. My character is a drunken master, CN (DM fiat). Saunter over to table. Soon join by the other guy, LN. We can’t agree on anything. Finally say something that lets us stop the philosophic debate. “We should decide this like warriors.” Initiative rolled. Ones all around. Evil dude goes first, by virtue of the improved initiative feat. Attempts to flip table aside dramatically. Rolls a two. Having hurt his hand, he decides a flying kick over the table would be better. Rolls acrobatics and attack. 1, 2. Foot catches side of table, falls onto chair, and flips backwards. I throw my saki at the good dude. He catches it and throws it back. It breaks on my face. I kick table, breaking it in half. The lantern on the table falls over on me and I go jump in the decorative pond outside to put myself out. The good and the neutral monk stare each-other down. The good one attempts to punch him. 1, 2, 1. Trips over table, dislocates own arm. Neutral guy does a back-flip out of the way. Rolls acrobatics, one for the jump, one for the landing. 18, 3. Crashes into nearby empty table. Knocks himself out. This all took slightly less than six seconds. Noddle store guy yells at us for wrecking his shop.