ぴか一 ぴかいち Also written ピカイチ, ピカいち, 光一, ピカ一 Meanings Noun dealt hand consisting of one 20-point card and six 1-point cards See also: 手役 (てやく). の-adjective, Noun outstanding; standing out above the rest Kanji 一 one. Read as イチ. Example sentences きみ、人をおこらせる才能だけはぴか一だよね。You're really the best when, and only when, it comes to angering people. Word lists Hanafuda Jinuma: Japanese Dictionary · Word lists