serve notice

give notice

To announce one's intent to leave a job; to inform an employer that one is leaving.

serve someone right

To happen to someone who is thought to deserve it.

serve the turn

To suffice for one's immediate purpose or need.

serve time

To be confined in prison or a similar institution, typically for wrongdoing that violates the law.

serve two masters

To take orders from two superiors or two conflicting parties.

serve up

To provide; deliver; inflict; impose.

take no notice of

To ignore.