英語候補using one's chopsticks to find a food one likes by rummaging in one's dish, pot, etc. (a breach of etiquette)
移り箸うつりばしusing one's chopsticks to jump from side dish to side dish without pausing to eat rice in between (a breach of etiquette)
渡り箸わたりばしusing one's chopsticks to jump from side dish to side dish without pausing to eat rice in between (a breach of etiquette)