Lol... "Cuz you have no idea wtf he's saying..."
Off of Evangelion, Id have to say either Daimonos (dude, 2:05 and 2:20 are awesome) or Shemhamforash. Cant really decide :|
As for all for most favorite ever...
Eh....
There were too many choices to choose from so I just chose one at random and got Christgrinding Avenue.
Honorable mention goes to Arcana Hereticae. The drums are just awesome for the first 50 seconds. Of course theyre awesome after that but still...