pick on

treat someone badly or unfairly again and again

B2

What does "pick on sb" mean?

To pick on someone means to repeatedly treat them badly, criticise them unfairly, or bully them — usually because they are seen as an easy target. The behaviour is almost always habitual rather than a one-off incident, which is why you often see it paired with words like 'always', 'constantly', or 'keeps'. There is typically a power imbalance involved: the person doing the picking on has some advantage — in age, size, status, or confidence — over their victim. The phrase is most commonly associated with school and family contexts, but it can describe bullying behaviour in any setting, including workplaces. The fixed expression 'pick on someone your own size' is a well-known challenge to a bully, implying they should not target someone weaker than themselves.

Examples

How to use it

pick on + person

The most common pattern: the object is always a person and always follows 'on' directly.

The older boys kept picking on a quiet kid in the year below them.

pick on + pronoun

Pronoun objects are especially frequent in complaints, questions, and imperatives — the pronoun always comes after 'on', never between 'pick' and 'on'.

Stop picking on me — I haven't done anything wrong!

be picked on (by + person)

The passive is natural and common, especially when the focus is on the person being bullied rather than the bully.

She was constantly being picked on by a group of girls in her class.

always / constantly / keeps + picking on + person

Frequency adverbs and expressions like 'keeps -ing' pair naturally with this verb to emphasise the habitual, repeated nature of the behaviour.

Why does he always pick on the people who are least likely to answer back?

feel picked on

This construction describes the subjective experience of being targeted, and is common in personal accounts and psychological discussions.

Even if the manager didn't intend it, several team members felt picked on during performance reviews.

Common Collocations

pick on someone smalleralways picking onstop picking onpicked on at schoolpick on someone your own sizefeel picked on

Common Mistakes

Trying to separate the verb

'Pick on' is inseparable, so the object must always follow 'on' — you cannot place it between 'pick' and 'on'. This applies to all objects, including pronouns.

✗ The big kids were always picking him on at the bus stop.
✓ The big kids were always picking on him at the bus stop.
Confusing 'pick on' with 'pick out'

'Pick on' means to bully or treat someone unfairly in a repeated way; 'pick out' means to select or identify someone, which is neutral or even positive. Using 'pick out' when you mean bullying will change the meaning entirely.

✗ The coach always picked out the youngest player, which made her feel awful.
✓ The coach always picked on the youngest player, which made her feel awful.
Using 'pick on' for a single incident

'Pick on' implies a pattern of repeated unfair treatment, not a one-off event. For a single instance of criticism or mistreatment, other expressions are more natural.

✗ He picked on her once during the meeting and she was upset.
✓ He criticised her unfairly in the meeting and she was upset. / He was always picking on her in meetings.

Usage

This phrasal verb is neutral in register and works in both speech and writing. It almost always implies repeated behaviour, not a one-off incident, so it often appears with frequency adverbs like 'always' or 'constantly'.

Frequently Asked Questions

Can 'pick on' be used with objects like things or ideas, not just people?

No — 'pick on' is specifically used for people. You pick on a person, not a plan, a product, or an idea. If you want to express repeatedly finding fault with something rather than someone, you would use a different expression.

Does 'pick on someone your own size' have a literal meaning?

Not really — it's a fixed idiomatic phrase used to challenge a bully. The idea is that bullies tend to target people who are weaker or smaller, so you're telling them it's unfair to do so. It's most commonly used in speech and can be said seriously or humorously.

Is 'pick on' used in formal writing, like reports or essays?

It can appear in journalism and educational or psychological writing about bullying, but it has an informal, conversational feel. In a formal academic essay, you might prefer 'target', 'victimise', or 'bully' instead. In narrative writing or direct speech, 'pick on' sounds completely natural.

Can 'pick on' describe a one-time action, or does it always mean repeated behaviour?

It almost always implies a pattern of behaviour rather than a single incident. The habitual quality is built into the meaning, which is why it pairs so naturally with 'always', 'constantly', and similar words. If you want to describe one unfair act, a verb like 'single out' or 'target' may work better depending on the context.

Can an institution or system 'pick on' someone, or does it have to be a person?

The subject is typically a person or a group of people, such as a bully, a classmate, or a boss. It's less natural to use 'pick on' with abstract subjects like systems or rules. However, in informal speech people sometimes use it loosely, for example 'I feel like the system is always picking on people like us.'

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