Socialtainer (Hangul: 소셜테이너) is the Korean language term for an entertainer or celebrity who is invested in social issues. The word is used heavily in South Korean media, especially in newspapers, and show business.
The meaning of the term has been defined as "celebrities who are known primarily for their work and advocacy for social justice."The word is a compound of "social" and "entertainer."
In 2011, Korean English language media called socialtainer a buzzword in Korea, referring to a celebrity activist, and said the word was not in an English dictionary. Also, in that year, media made a distinction between the words socialtainer and "politainer" (politically active celebrities). However again in 2012, socialtainer was still defined by some media as "referring to entertainers who express their political ideas and give their opinions on social issues."
The academic world has taken more than one look at the word, and the phenomenon, from the perspective of the celebrity and the audiences they affect. At Dongguk University they compared it to the ranking of the real-time word search referring to the internet expression, "bright entertainers" on social networking service (SNS) sites, like Twitter and Facebook. They say socialtainers are limited by their appeal and stimulation toward the public, and secondly, in their limited knowledge and carelessness in what they say in public and online; then delved further, discussing the question, "Why the power of socialtainers can be uncomfortable?"
On July 13, 2011, a controversy ensued, after one of the major Korean broadcast stations, MBC, banned appearances by socialtainers, including actress and activist Kim Yeo-jin, which expanded to a debate over whether it was appropriate for entertainers to use their celebrity to influence the public, using SNS sites, a popular communication among young people; and also, whether such media prohibitions was appropriate." A protest was held by active socialtainers, including writer Gong Ji-young, professors from Seoul National University, Sungkonghoe University, and the team leader of the People’s Solidarity for Participatory Democracy, who referenced the government's need to maintain "freedom of speech."