He is such a jerk-ass.

Those jerk asses ruined the party.

He is such a jerk ass.

I can't stand those jerk offs.

The soda jerks at the old-fashioned diner were busy serving customers.

He always jerks around his employees, never giving them the recognition they deserve.

The doctor tested my knee jerks to check my reflexes.

He had a knee jerk reaction to the news.

His knee jerked in response to the sudden noise.

He likes to jerk the gherkin when he's bored.