Uh hi, i have watched Naruto from episode 1 to 217 now, and it occured to me the other day, that i still have NO idea who or what the heck 'Dattebayo' is. After watching the series since the beginning, i figured it was a japanese word with multiple meanings, but just incase, i'd appreciate it if someone would clear it all up for me. Arigato. btw im Nav . .