Definition of blow off

blow offphrasal verb

thổi bay

////

The origin of the phrase "blow off" can be traced back to the early 20th century when it was initially used to describe the release of steam or gases from a container, such as a boiler. In this context, "blow off" referred to the forceful release of steam or air that was necessary to prevent excessive pressure from building up inside the container. However, around the mid-20th century, "blow off" began to be used more colloquially to describe the act of disregarding or neglecting something, particularly when referring to school assignments, tests, or other academic tasks. In this context, "blow off" came to mean to treat a task lightly or carelessly, as in "I'm going to blow off this exam" or "He completely blew off his history paper." Over time, "blow off" has also come to connote the act of partying or engaging in reckless or irresponsible behavior, particularly among young people. This usage can be seen in phrases such as "Let's go blow off some steam" or "I'm blowing off some steam tonight." Overall, the meaning of "blow off" has evolved over time to encompass a range of meanings, from a technical term for the release of steam or gases to a slang term for neglecting tasks, acting irresponsibly, or partying.

namespace
Example:
  • After a long week at work, Sarah decided to blow off steam by going out with her friends.

    Sau một tuần dài làm việc, Sarah quyết định giải tỏa căng thẳng bằng cách đi chơi với bạn bè.

  • The tense meeting at work left Mark feeling overwhelmed, so he decided to blow off some steam by going for a run.

    Cuộc họp căng thẳng ở công ty khiến Mark cảm thấy quá tải nên anh quyết định giải tỏa căng thẳng bằng cách đi chạy bộ.

  • Many students blow off their exams by not studying enough or quitting halfway through.

    Nhiều sinh viên trượt kỳ thi vì không học đủ hoặc bỏ cuộc giữa chừng.

  • Jack had a huge project due at work, but he blew off the deadline and handed it in late.

    Jack có một dự án lớn phải nộp ở công ty, nhưng anh ấy đã bỏ lỡ thời hạn và nộp muộn.

  • Joe was supposed to go on a date with his girlfriend, but he blew her off last minute.

    Joe đã định đi hẹn hò với bạn gái nhưng anh ấy đã từ chối vào phút cuối.

  • Jenna was feeling down and decided to blow off her plans for the night and stay in with a good book.

    Jenna cảm thấy chán nản và quyết định hủy bỏ kế hoạch buổi tối để ở nhà đọc một cuốn sách hay.

  • Many teenagers blow off their responsibilities by skipping school or carrying out pranks.

    Nhiều thanh thiếu niên trốn tránh trách nhiệm của mình bằng cách trốn học hoặc chơi khăm.

  • Lena's boss gave her a deadline, but she blew it off and got into trouble.

    Sếp của Lena đã đưa ra thời hạn chót cho cô, nhưng cô đã phớt lờ và gặp rắc rối.

  • Instead of studying for her math exam, Lily chose to blow off steam by going out with her friends.

    Thay vì học cho kỳ thi toán, Lily chọn cách giải tỏa căng thẳng bằng cách đi chơi với bạn bè.

  • After a stressful day, Maria blew off some steam by blasting her favorite music and dancing around her apartment.

    Sau một ngày căng thẳng, Maria xả stress bằng cách bật nhạc yêu thích và nhảy múa quanh căn hộ của mình.