stuff up

[stʌf ʌp] Meaning: To mess up or make a mistake. Example: 1. Don't stuff up this important presentation, it's your chance to impress the boss. 2. I really stuffed up my exam, I didn't study enough. 3. He always stuffs up his relationships by being too controlling. 4. The chef stuffed up the order and gave us the wrong dish. 5. My car broke down on the way to work, everything seems to be stuffing up today. Synonyms: mess up, screw up, botch, bungle, flub Usage: Stuff up is a colloquial term that is commonly used in spoken English. It is often used in informal situations among friends or family members. It can also be used in more formal situations, but it may sound less professional. Editor's Summary: Stuff up is a versatile term that can be used in various contexts to describe making a mistake or messing something up. It is commonly used in spoken English and has a casual tone. Synonyms such as mess up and screw up can also be used interchangeably with stuff up.