Here's a couple of vids that feature some of Anderson "the Spider" Silva's sweetest moments:
The famous standing elbow KO:
The beautiful "no way should this be illegal" kick from bottom that got him DQ'd against Yushin Okami
The staredown that nearly killed Chris Leben (don't worry Zuffa lawyers no actual fight here)
And there's a lot lot more out there --- check out these too.
The Spider is the man!