Derrived from dattebayo by a sick, twisted dub comapny in order to subject children to mind control via lame sayings.
In short: "Dattebayo" is a cool way to end a sentance. "Believe it" is not.
"I WILL be Hokage, just you wait! Dattebayo!"
*Person 1 is posting on a Death Note area*
Person 1: I'm gonna be Kazekage! Believe it!
Person 2: STFU. Go back to your Naruto area.
Person 1 got warned once by Person 2. Reason: For being off-topic in the Death Note area. Please, if you want to join the Narutards, go to the Naruto area. There's role plays waiting to be joined.
NON-DUB-"Did I say dattebayo? Well, DATTE-BAYO"