What Does “Screw sb up” Mean?
“Screw sb up” means to confuse, upset, or mentally harm someone. It often refers to causing emotional or psychological problems.
Introduction
The phrase “Screw sb up” is a common informal phrasal verb in English. It usually means to cause someone emotional distress or mental confusion. The “sb” stands for “somebody,” so it refers to a person being affected. Understanding the “Screw sb up meaning” helps you recognize when someone is talking about feeling troubled or upset because of an event or experience. This expression is often used in casual conversations, movies, and books to describe how situations or people can negatively impact someone’s mind or emotions.
Quick Info Box
- Phrasal verb: Screw somebody up
- Type: Transitive
- Level: B2 (Upper-Intermediate)
- Short meaning: To confuse, upset, or emotionally harm someone
Structure (Grammar Rules)
“Screw sb up” is a transitive phrasal verb, which means it always takes an object (somebody).
- It is inseparable. You cannot put the object between “screw” and “up.”
- Correct pattern: screw somebody up
- Incorrect pattern: screw up somebody
How to Use “Screw sb up”?
You use “Screw sb up” when talking about emotional or mental damage. It can describe how an event, experience, or person negatively affects someone’s mental state. It is informal and often used in spoken English.
Examples include talking about a stressful experience, a difficult relationship, or a confusing situation that causes someone to feel upset or mentally disturbed.
Examples
Here are some natural sentences using “Screw sb up in a sentence”:
- The constant criticism from his boss really screwed him up.
- That scary movie screwed me up for days—I couldn’t sleep!
- Failing the exam screwed her up, but she kept trying.
- Don’t let negative people screw you up.
- His childhood experiences screwed him up emotionally.
Common Mistakes
People often mix up the word order or use the wrong object form. Here are some examples:
- Incorrect: She screwed up him after the argument.
- Correct: She screwed him up after the argument.
- Incorrect: This problem will screw up you.
- Correct: This problem will screw you up.
Differences / Synonyms
“Screw sb up” is similar to phrases like “mess sb up,” “freak sb out,” or “throw sb off.” However, there are subtle differences:
- Mess sb up can mean physical or emotional harm, but is slightly broader.
- Freak sb out usually means to scare or surprise someone suddenly.
- Throw sb off means to confuse or distract someone temporarily.
“Screw sb up” mainly focuses on long-term emotional or mental damage.
Common Collocations
Here are common objects used with “screw up” and their meanings:
- Mind: To confuse or disturb someone mentally.
- Head: To cause someone to feel mentally unsettled.
- Life: To cause major problems or emotional damage in someone’s life.
- Feelings: To upset or hurt someone emotionally.
Related Phrasal Verbs
Here are related phrasal verbs of screw sb up:
Real-life Dialogue
Here is a short conversation using “screw sb up”:
Anna: That movie really screwed me up. I was thinking about it all night.
Ben: Yeah, some films mess with your mind like that.
Anna: Exactly! I couldn’t sleep because it kept playing in my head.
Ben: Maybe watch something lighter next time.
Practice
Try to complete the sentences with the correct form of “screw sb up”:
- The stressful job really _______ me _______ last year.
- Don’t let small problems _______ you _______.
- Her harsh words _______ him _______ emotionally.
FAQs
- Q: Is “Screw sb up” formal or informal? A: It is informal and used mostly in casual speech.
- Q: Can I say “Screw me up”? A: Yes, it means something has confused or upset you.
- Q: Is “Screw sb up” always negative? A: Yes, it usually refers to negative emotional or mental effects.
- Q: Can it be used in writing? A: It’s common in informal writing like blogs or dialogues but not in formal texts.
- Q: What is the difference between “Screw up” and “Screw sb up”? A: “Screw up” means to make a mistake; “Screw sb up” means to upset or confuse someone.

