Vocabulary
手持ち無沙汰
てもちぶさた
having nothing to do; having time on one's hands (and not knowing what to do); being at a loose end; being bored
noun
na-adjective
Example sentences
タバコでも吸（す）っていないと手持（ても）ちぶさただ。
Sometimes I smoke just to give my hands something to do.