Korean slang profile
성덕
seongdeok
A fan whose dream came true
A “successful fan,” especially someone who gets the chance to connect with a favorite celebrity in a special way.
- Expanded form
- 성공한 덕후A fan whose dream came true
- Other spellings
- —
- Earliest source found
- Sep 4, 2016
- Documented trend period
- Not verified
This is the earliest source we have verified, not the date the term was coined.
01Examples, with English translations
- Example by Julimmal
좋아하던 가수를 직접 만나서 성덕이 됐어.
I got to meet my favorite singer in person—my fan dream came true.
- Quoted from a source
입덕(入+덕후), 휴덕(休+덕후), 탈덕(脫+덕후), 성덕(성공한 덕후), 덕밍아웃(덕후+커밍아웃) 등은 우리의 일상 대화 속으로 파고든지 오래다.[1]
입덕(入+덕후), 휴덕(休+덕후), 탈덕(脫+덕후), 성덕(successful 덕후), 덕밍아웃 (덕후+Coming Out) etc. have long been embedded in our daily conversations.
English translation by Julimmal.
02Documented history
03Origin & word formation
Short for “성공한 덕후.” The 2016 source from Yonhap News explicitly gives this explanation. Who first used it and when have not been verified.
Evidence for the origin explanationHigh
The explanation is explicit in the sources, and at least two sources use the same meaning. When it was first used is unknown.
04Sources
Original titles and links are preserved. An English translation does not replace the original source.
- <아이돌 20년> ③ 입덕? 팝저씨? 일상에 파고든 아이돌 문화 (연합뉴스)Published Sep 4, 2016Original source checked Nov 5, 2026
- 팬아저? 영탁 "팬들의 아저씨 저장"[이연호의 신조어 나들이] (이데일리(네이트 뉴스 전재))Published Jun 19, 2023Original source checked Nov 5, 2026