愚連隊 ぐれんたい Also written ぐれん隊 Meanings Noun gang of young toughs; hooligans; hoodlums; hoods; yobbos See also: ぐれる. Kanji 愚 foolish. Read as グ. 連 link. Read as レン. 隊 unit. Read as タイ. Jinuma: Japanese Dictionary · Word lists