(Internet) A form of chatspeak used by users of the Twitch.tv website, especially gamers, characterized by the frequent use of emotes

(Internet) A community of Twitter accounts dedicated to satirical, absurdist, or subversive humor.

(birdwatching) Of a bird, able to be visited and viewed by birders.

nervous; fidgety

(video games) A type of video game gameplay that requires fast reactions.

(Internet) A community of fans on Twitter, centering around shared interest in celebrities, TV shows, movies, and social media.

(slang, derogatory, humorous, uncommon) An avid user of social media.

(Internet) A novel that was originally posted as a series of tweets on the microblogging service Twitter.

plural of Twitter novel