Someone who is involved with the happenings of the YouTube commentary community to an extreme, almost obnoxious degree. They spend a lot of time ranting ("Sperging out") about petty drama and have extensive, often
unnecessary knowledge about said dramas.
Said people often have no life outside of
the internet and spend their spare time in commentary discord servers or calling into livestreams to "Debate" others on recent drama, Despite Usually having no following of their own. Often, commentary spergs are used by the YouTubers themselves for information about events in
the community.
