顔がん面めん偏へん差さ値ちMeaningsNoun1. facial deviation value (high is beautiful, etc.) (Internet slang)Kanji used顔face面surface偏biased差difference値numeric valueComposed of顔がん面めんface (of person)Noun偏へん差さ値ちdeviation value (usu. scaled to mean of 50, standard deviation of 10, and often used for academic grades); deviation; T-score; standard scoreNoun