A thorn in somebody’s flesh/side
idiom
A thing or person consistently causes annoyance, difficulty, or trouble to someone.
My noisy neighbor is a thorn in my side, I can't concentrate on my studies.

Often appears as...
- he is a thorn in my flesh
- she is a thorn in my side
Usage tips
Idiomatic
idiom
A thing or person consistently causes annoyance, difficulty, or trouble to someone.
My noisy neighbor is a thorn in my side, I can't concentrate on my studies.

Often appears as...
- he is a thorn in my flesh
- she is a thorn in my side
Usage tips
Idiomatic
Definition 1 of 1

Consistent Irritant
Refers to ongoing issues, not a one-time problem.

Trying to get a visa has been a thorn in my side for months.
Negative Emotion
Conveys a sense of frustration or irritation with a person or issue.

My computer crashes daily, becoming a thorn in my flesh.
Metaphorical Use
Not a physical thorn, but symbolizes something bothersome.

His constant jokes about my job have turned him into a thorn in my side.
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