User blog comment:TheTobarMethod/A New View On ADC's IMO/@comment-3541335-20130211221737/@comment-69.141.8.150-20130211231234

" Amumu and  Nocturne are both considered junglers"

Jungler is a laning assignment. Nocturne is a tanky dps assassin champ, while amu is a tank. These are their actual roles.

ADC isn't a laning assignment its a champ role, it's a role that happens to like safe farming so that why it goes duo bot most of the time to get the best opportunity for gold.