thorn in (one's) side

A person or thing that is frequently problematic and/or annoying. My new neighbors blast music at all hours of the day and night—they're a real thorn in my side My car has become such a thorn in my side—today is the third day this week that it wouldn't start!

Common Names:

Name	Pronounced	Usage
Sharise	-	English (Rare)
Abbey	['æbi]
Hadİ	-	Turkish
Aquilina	-	Ancient Roman
Maleko	-	Hawaiian
Menelaus	-	Greek Mythology (Latinized)