いけしゃあしゃあalso: いけしゃあしゃいけしゃあしゃあじ字FuriganaMeanings1adverb, adverb taking the 'to' particleshamelessly; brazenlyonomatopoeic or mimetic word›Describes acting without shame or embarrassment, often in a way that is audacious or impudent. Frequently used with と and verbs like 言う or する.