📸홈마

origin찍덕 likely formed inside Korean idol fandom by combining 찍다, “to take a photo or video,” with 덕후, “fan/otaku.” The exact first use is unclear, but the term was already visible in fandom and entertainment-news contexts by the mid-2010s, especially around airport photos, concerts, fansites, and so-called 대포 camera culture.

originThe term became widely used as K-pop fansigns moved online around the COVID-19 era, combining 영상통화, meaning video call, with 팬싸, short for fansign event. The exact first use is hard to pin down, but it spread quickly through idol-fandom communities and social media.

originThe word comes from shortening 포토카드, the Koreanized form of photocard. While photo cards existed earlier, 포카 became especially common in K-pop fandom as albums, fan events, and store benefits began using randomized collectible cards; the exact year is approximate.

origin총공 comes from 총공격, meaning “all-out attack,” and was already used in online communities before becoming especially common in idol fandom coordination. The exact first use is unclear, but by the 2010s it was widely understood as a scheduled group push for streaming, voting, hashtags, searches, or comments.