noun, noun or participle which takes 'suru'
perfect imitation; note-for-note copy
Slang abbreviation of 完全コピー. Refers to an amateur perfectly copying a song, dance, or performance, often in the context of karaoke, cover dances, or online videos.
See also: 完全コピー
彼のカラオケはあの曲の完コピだ。
His karaoke is a perfect imitation of that song.
I posted a video of a perfect dance cover.