What Does “Foist sth upon sb” Mean?
“Foist sth upon sb” means to force someone to accept something unwanted or unnecessary, often unfairly or secretly.
Introduction
The phrase “Foist sth upon sb” is a commonly used phrasal verb in English that describes the act of imposing something on someone without their consent. The “sth” stands for “something,” and “sb” stands for “somebody.” This expression often carries a negative tone, implying that what is being imposed is unwelcome or unfair. Understanding the foist sth upon sb meaning helps English learners recognize when someone is forced to accept ideas, responsibilities, or objects they do not want. It is useful for both speaking and writing, especially in contexts involving criticism or complaints.
Quick Info Box
- Phrasal verb: Foist something upon somebody
- Type: Transitive
- Level: B2 (Upper-Intermediate)
- Short meaning: To force someone to accept something unwanted
Structure (Grammar Rules)
“Foist sth upon sb” is a transitive phrasal verb and usually inseparable. The pattern is:
- Foist + something (object) + upon + somebody (person)
Example: They foisted extra work upon the employees.
Note: The object “something” must come directly after “foist,” and “upon” introduces the person receiving it.
How to Use “Foist sth upon sb”?
Use “foist sth upon sb” when you want to describe forcing someone to accept something they don’t want. It often refers to ideas, responsibilities, or physical items. The phrase is typically used in formal or semi-formal contexts and often conveys criticism or disapproval.
Examples
Here are some examples that show how to use “foist sth upon sb” in a sentence:
- The company foisted new rules upon the staff without any consultation.
- She felt that her parents foisted their opinions upon her career choices.
- Don’t try to foist your problems upon me; I have enough of my own.
- The government was accused of foisting unnecessary taxes upon citizens.
- They foisted a low-quality product upon unsuspecting customers.
Common Mistakes
It is common for learners to confuse the correct preposition or word order when using this phrase. For example:
- Incorrect: They foisted upon the employees extra work.
- Correct: They foisted extra work upon the employees.
- Incorrect: Foist something to somebody.
- Correct: Foist something upon somebody.
Remember, “upon” is the correct preposition, and the object must come right after “foist.”
Differences / Synonyms
Similar phrasal verbs include “impose on,” “dump on,” and “shove on.” However, “foist sth upon sb” specifically implies unfair or unwanted imposition, often done secretly or without consent.
- Impose on: More general; can be formal or informal.
- Dump on: Informal; often means to unload problems or responsibilities.
- Shove on: Informal; more physical or rude in tone.
“Foist” is often used in written or formal speech to criticize unfair behavior.
Common Collocations
Here are some common objects used with “foist” and their meanings:
- Rules: Unwanted regulations or policies.
- Responsibilities: Duties someone does not want.
- Opinions: Ideas or beliefs imposed on others.
- Products: Goods forced on customers.
- Taxes: Charges imposed by authorities.
Related Phrasal Verbs
Here are related phrasal verbs of foist sth upon sb:
Real-life Dialogue
Here is a natural conversation using “foist sth upon sb”:
Anna: I can’t believe they foisted all that extra work upon us last minute.
John: Yeah, it’s really unfair. They didn’t even ask if we had time.
Anna: Exactly. It feels like they just want to push their problems on us.
Practice
Try this exercise to test your understanding of “foist sth upon sb”:
Choose the correct sentence:
- A) They foisted the new policy to the employees.
- B) They foisted the new policy upon the employees.
- C) They foisted upon the employees the new policy.
Answer: B) They foisted the new policy upon the employees.
FAQs
- What does “foist sth upon sb” mean? It means to force someone to accept something unwanted or unnecessary.
- Is “foist sth upon sb” formal? Yes, it is more common in formal or written English.
- Can I say “foist sth on sb”? Yes, “foist on” is also acceptable but “foist upon” is more common and formal.
- Is “foist” separable? No, the object must come immediately after “foist.”
- What is a synonym of “foist sth upon sb”? “Impose on” is a close synonym but less negative.

