脛を齧る、臑を嚙る、脛をかじる、すねを齧る、スネを齧る、臑をかじる、臑を齧る、脛を噛る、脛かじる、脛齧る
すねをかじる、スネをかじる、スネかじる、すねかじる
sunewokajiru
JMdict entry #2760590
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expressions (phrases, clauses, etc.)Godan verb with 'ru' ending
idiomatic expressionword usually written using kana alone
to depend on someone else's (financial) support (usu. one's parents'); to gnaw on (someone's) shin
see: 親のすねをかじる