Definition

1. Verb phrase:
   • To fall headfirst / to tumble head over heels: Describes the action of falling or tumbling in such a way that one's head goes down first or the body turns upside down.
   • To be turned upside down / to be in complete disorder: Used figuratively to describe a situation that has become chaotic, reversed, or turned completely on its head.

Usage Examples

• Literal meaning:

  • Cậu bé trượt chân và lộn cổ xuống cầu thang. (The boy slipped and tumbled headfirst down the stairs.)
  • Nó nhào lộn và suýt thì lộn cổ. (He tumbled and almost fell head over heels.)

• Figurative meaning:

  • Thị trường chứng khoán sụp đổ khiến mọi kế hoạch của họ lộn cổ. (The stock market crash turned all their plans upside down.)
  • Câu chuyện đó hoàn toàn lộn cổ sự thật. (That story completely turns the truth on its head.)

Advanced Usage

• Often used to emphasize a sudden, uncontrolled, and often disastrous reversal or fall. It carries a stronger, more vivid connotation than simply "falling."

Variants and Related Words

• Lộn nhào (verb phrase): to tumble, to somersault (often implies a rolling motion).

  • Chiếc xe lộn nhào nhiều vòng trước khi dừng lại. (The vehicle tumbled over several times before stopping.)

• Ngã lộn cổ (verb phrase): to fall headlong; a more explicit phrase for a headfirst fall.

  • Tôi suýt ngã lộn cổ vì vấp phải cái rễ cây. (I almost fell headlong after tripping on a tree root.)

Synonyms

• Plunge headfirst: to fall or jump quickly with the head leading.
• Turn upside down: to invert or create chaos.
• Topsy-turvy: in a state of confusion or disorder.

Related Idioms

• Lộn cổ lộn đầu: an intensified form meaning complete and utter chaos or a series of tumbling falls.
  • Sau tin đồn, công ty rơi vào cảnh lộn cổ lộn đầu. (After the rumor, the company was thrown into complete chaos.)