hassle
hassle , noun
1.
An inconvenience caused by difficulties encountered trying to accomplish a task; as, finding a parking place in midtown is always a hassle.
2.
disorderly fighting; an angry dispute or disturbance.
hassle , intransitive verb
1.
to dispute or quarrel, often over petty disagreements.
2.
To expend excessive time and energy trying to accomplish a task.
hassle , transitive verb
to repeatedly annoy; as, He is known to hassle his staff when he is overworked.