What Does “Knock around with sb” Mean?
“Knock around with sb” means to spend time with someone casually or to associate with them in a friendly way.
Introduction
The phrase “knock around with sb” is a common informal expression in English. It describes spending time with someone in a relaxed and easygoing manner, often without any specific plans. The “sb” stands for “somebody,” indicating a person you hang out with. Understanding the knock around with sb meaning helps learners know how to talk about friendships or casual social interactions naturally. This phrase is often used in everyday conversations to describe the people you regularly meet or spend time with, whether they are close friends or just acquaintances. Knowing how to use this expression correctly can make your English sound more natural and conversational.
Quick Info Box
- Phrasal verb: knock around with somebody
- Type: Intransitive
- Level: B2 (Upper-Intermediate)
- Short meaning: to spend time with someone informally
Structure (Grammar Rules)
“Knock around with sb” is an inseparable phrasal verb. You cannot separate the verb and the particle with an object.
Correct pattern:
- knock around with somebody
Incorrect: knock around somebody with.
How to Use “Knock around with sb”?
This phrase is used to describe casual socializing or spending time with others without formal plans. It can refer to friends, colleagues, or anyone you spend relaxed time with. You can use it in both positive and neutral contexts. It is often used in spoken English and informal writing.
Examples
Here are some examples of “knock around with sb” in a sentence:
- I usually knock around with my classmates after school.
- She likes to knock around with her neighbors on weekends.
- We’ve been knocking around together since college.
- He tends to knock around with people who share his hobbies.
- They knock around with each other but don’t have deep conversations.
Common Mistakes
People sometimes confuse the structure or meaning of “knock around with sb.” Here are some examples:
- Incorrect: I knock around my friends every day.
Correct: I knock around with my friends every day. - Incorrect: She knocks around her colleagues.
Correct: She knocks around with her colleagues.
Remember, the preposition “with” is necessary to show you are spending time together.
Differences / Synonyms
There are similar expressions like “hang out with,” “chill with,” or “spend time with.” Each has a slightly different tone:
- Hang out with: Very common, casual, and friendly.
- Chill with: Informal, relaxed, often younger speakers.
- Spend time with: More neutral and formal.
“Knock around with” suggests a more casual and sometimes frequent social interaction, often with a sense of familiarity but not necessarily close friendship.
Common Collocations
When using “knock around with,” you often mention people or groups you spend time with. Here are common collocations:
- Knock around with friends – spending casual time with friends
- Knock around with neighbors – socializing with people who live nearby
- Knock around with colleagues – casually spending time with coworkers
- Knock around with acquaintances – hanging out with people you know but aren’t close to
Related Phrasal Verbs
Here are related phrasal verbs of knock around with sb:
Real-life Dialogue
Here is a short conversation using “knock around with sb”:
Anna: Who do you usually knock around with after work?
Ben: Mostly my old college friends. We like to grab coffee and relax.
Anna: Sounds fun! I usually knock around with my neighbors on weekends.
Practice
Complete the sentence with the correct phrase:
- I like to ________ with my teammates after practice.
Options:
- a) knock around
- b) knock around with
- c) knock around to
Correct answer: b) knock around with
FAQs
- Q: Is “knock around with” formal?
A: No, it is informal and used in casual conversations. - Q: Can “knock around with” mean to fight?
A: No, it means to spend time casually, not to fight. - Q: Can I use “knock around with” for strangers?
A: Usually, it implies some familiarity, so not typically for strangers. - Q: Is “knock around with” separable?
A: No, you cannot separate the verb and preposition. - Q: Can it be used in writing?
A: Yes, but mainly in informal or conversational writing.

