Well, as you've probably insinuated, post the most memorable parts from any anime you've watched. Naturally, I'll start.
Here are the first five off of the top of my head.
1.
BIG-MARA IPPO!
2.
The Sendo and Sanada fight tie for second.
3.
Gintama Spoof, The Shopping Bag Dempsey Roll
4.
The Big Swing.
5.
What's Under His Mask?!