How to say "Boyfriend" in Korean

The correct pronunciation of 남자친구 is "nam-ja-chin-gu". "Nam" is like 'naam' in 'naamaste', "ja" is like 'jah' in 'jar', "chin" is like 'chin' in 'chin-up', and "gu" is like 'goo' in 'gooey'. Pay attention to the 'ㅈ' (j) sound, which is softer than an English 'j', and the 'ㅊ' (ch) sound, which is aspirated. Practice each syllable slowly to master it.

남자친구 (namjachingu) is the full, standard term for "boyfriend" and is appropriate in most situations, including more formal or polite conversations. 남친 (namchin) is a shortened, casual form of 남자친구. It's commonly used among close friends, in text messages, or in informal settings. Use 남친 when you want to sound more natural and comfortable with your peers.

Yes, a very common term is 썸 (sseom), which refers to the pre-dating, "flirting" or "something going on" stage between two people. It's when there's mutual interest and romantic tension, but they haven't officially started dating yet. People often say "썸 탄다" (sseom tanda) to describe being in this stage, indicating a period of exploring potential romance.

A common mistake is using 남자친구 (namjachingu) to refer to any male friend, rather than exclusively a romantic partner. The word strictly means "boyfriend." Another error might be misapplying formality; using the full form 남자친구 in very casual contexts with close friends isn't incorrect but can sound slightly stiff compared to 남친 (namchin). Always ensure you intend "romantic partner" when using 남자친구.

남자친구 (namjachingu) specifically and exclusively means a romantic boyfriend. It does not refer to just any male friend. If you want to refer to a platonic male friend, the correct term is 남자 사람 친구 (namja saram chingu), which literally translates to "male human friend" or "male person friend," clearly distinguishing it from a romantic partner.