Usually some geek with an inflated ego and inferiority complex, trying to prove their intellectual worth to complete strangers, whom they'll never meet, on the
internet. Will often illogically accuse you of logical inconsistencies/fallacies in your arguments, or just resort to picking apart a slight typographical/grammatical error, to give themselves an inflated sense of self worth. While the majority of YouTubers are annoying asses like this, sitting on the sidelines reading page after page of two YouTubers going at each others' throats
like a pack of
savage dogs can be of greater entertainment value than the video above.