lose one's head

/luหz wสŒnz hษ›d/

IPA: /L UW1 Z W AH0 N EH0 S EH0 D/

verb
  1. 1

    To be killed, usually in a gruesome manner.

  2. 2

    To behave irrationally or to lose one's self-control, especially in a distressing situation or as a result of falling in love.

  3. 3

    To be dismissed from a job.

Source: https://en.wiktionary.org/wiki/lose%20one's%20head