pain in the neck

nouns

a bothersome annoying person
"that kid is a terrible pain"
nuisance, pain, pain in the neck
something or someone that causes trouble; a source of unhappiness
"washing dishes was a nuisance before we got a dish washer"; "a bit of a bother"; "he's not a friend, he's an infliction"
annoyance, bother, botheration, infliction, pain, pain in the ass, pain in the neck