[yakuza (P); yakuza](n) (1) (possibly from 八九三) professional gambler or ruffian (esp. a member of the Japanese mafia); yakuza (member); (adj-na, n) (2) uselessness; purposelessness; (P)#17614[Add to Longdo]
[gayagaya (P); gayagaya ; kayakaya ; kayakaya](adv, adv-to, vs) (on-mim) noisily; in a crowd of people talking; clamorously; in a hubbub; (P)[Add to Longdo]