使性儿 shǐxìngr to throw a tantrum Definitions Defs Origin Strokes Stroke Words Sentences Sents 使性 shǐxìng to throw a fit to throw a fit or act temperamental; to be stubborn and follow one's own whims; synonym for 耍脾气 shuǎpíqi儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.