meformer

American  

[mee-fawr-mer] / ˈmiˌfɔr mər /

noun

Informal.

1. a person who routinely uses social media to post messages that are mostly or entirely about themselves.

   The last thing I want to do is join a social network of self-involved meformers and risk becoming one of them.

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Etymology

Origin of meformer

Coined in 2009 by U.S. researchers Mor Naaman, Jeffrey Boase, and Chih-Hui Lai; me ( def. ) + (in)former ( def. )