My favourite pairing is NarutoxSasuke - It's the main theme of the real manga, too, you see. And that makes it a little hotter.... :D (I was going for an evil grin...:P)

My least favourite pairing is any one that has Orochimaru, Kabuto or Kisame in it.
@SilentAlarm23 : I agree with you about OrochimaruxSai ... WTF Seriously???

I have new faves!!! Most... ShikamaruNeji, KibaNeji(as before)

Least... Anyone with Choji, I'm sorry... and anyone with Orochimaru yuk... GaiLee... eew....

kakashi x asuma
kakashi x naruto
naruto x shika
they're all sooo hot :D

Most probably KibaxNaruto; Least probably GaaraxLee

anyone except for chouji, guy and lee :(

Ohh I also like Itachi x Kisame :)

i love kibaxnaru and naruxshika. Kiba can make any pairing pretty good though.

My favorite pairing would be kibanaru, and nejishika, least favorite is orochimarusai