大大咧咧dàdàliēliēMeanings1. (idiom) carefree; offhand; casualCharacters used大big咧modal particle expressing exclamationExamples1无论wúlùn你nǐ平时píngshí怎么zěnme大大咧咧dàdàliēliē的de，起码qǐmǎ试着shìzhe稍微shāowēi礼貌lǐmào一点yīdiǎn吧ba。You could at least try to be a bit more polite, even though it's not like you.