screw up
1 of 1verb/ˈskru ʌp/
Forms:screws up,screwing up,screwed up,screwed up
1
to ruin a situation through mistakes or poor judgment
transitive- He didn't want to screw up the important presentation, so he practiced diligently.
- She felt a sinking feeling in her stomach after realizing she had screwed up the project.
- She screwed the job interview up by arriving late and unprepared.
- The politician tried not to screw his speech up by rehearsing multiple times.
3
to twist one's face into an expression of discomfort, displeasure, or tension
transitive- She screwed up her face when she tasted the sour lemon.
- The actor screwed up his face to imitate a comical expression during the performance.
- She couldn't help but screw up her face in reaction to the strong smell of the chemicals.
- Please don't screw up your face like that; it's just a minor inconvenience.
4
to fasten something by rotating it often in a clockwise direction
transitive- The plumber had to screw the faucet up tightly to prevent any water leaks.
- The technician needed to screw the wires up to connect the electronic components.
- She carefully screwed the antenna up onto the roof for better reception.
- To assemble the furniture, he had to screw each piece up according to the instructions.
5
to fold something by twisting it tightly
transitive- He screwed up the letter and threw it in the trash in frustration.
- She screwed the paper up into a tight ball and tossed it into the recycling bin.
- Let's screw up the old newspaper and use it for packing delicate items.
- He screwed up the failed painting and decided to start over.
- In a moment of annoyance, I screwed up the sketch and had to begin from scratch.
6
to cause someone to be emotionally or mentally disturbed
transitive- The harsh criticism from his supervisor really screwed him up emotionally.
- Failing the exam completely screwed her up for weeks.
- The breakup with his long-time partner screwed him up mentally.
- The failure of the business venture screwed them up.
- The breakup screwed him up, making it difficult to focus on work.