Shirabe
English jmdict
1
noun (common) (futsuumeishi) killing time;keeping oneself occupied;time killer
暇潰しに街をぶらぶらした。
I strolled along the streets to kill time.
2
noun (common) (futsuumeishi) wasting time;waste of time
Other forms 暇潰し 【ひまつぶし】