Worst of...

[Drake]

This one is actually pretty good if you watch it all the way through. :D

http://www.youtube.com/watch?v=wFSZDnhXlnc

[sanjuro_ronin]

Whenever I see that clip I never know who to feel more sorry for:
The students that were stupid enough to believe him.
The master that was stupid enough to believe himself !

[ginosifu]

http://www.youtube.com/watch?v=GuigcXvcy1A

and this: http://www.youtube.com/watch?NR=1&v=IMhxUJMrHxg&feature=endscreen

ginosifu

[David Jamieson]

some people posture in this way:
http://www.youtube.com/watch?v=4MFGf31vm_g

Oh hey, this is terrible too!
http://www.youtube.com/watch?v=RY6X_7KTp6U

Some people are just unclear on the concept:
http://www.youtube.com/watch?v=F_ONwfQngbw

here's an example of bandwagoneering taken to the point where they'll let any fat slob into a slap up for the sake of a buck: (they're not all terrible, but there is enough terrible in here to make the whole thing a wash imnsho)
http://www.youtube.com/watch?v=UPSn_iKUXN8

anyway...worst of is easy! :p