徹マン てつマン noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb 徹マンてつマン Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb slang abbreviation mahjong playing mahjong all night See also: 徹夜 (てつや), 麻雀 (マージャン) 漢字 kanji used 徹 penetrate, clear 15画
徹マンてつマン Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb slang abbreviation mahjong playing mahjong all night See also: 徹夜 (てつや), 麻雀 (マージャン)
Shirabe