Herein, what does light a fire under you mean?
Definition of light a fire under (someone)US, informal. : to cause (someone) to move or work more quickly and effectively I've never seen him work so hard. Someone must have lit a fire under him.
Additionally, what does the phrase fight fire with fire mean? To fight fire with fire means to "Respond to an attack by using a similar method as one's attacker."[1] Shakespeare used this phrase to mean "employ more extreme methods than we would normally do" in King John in 1595.[1]
Also to know is, what does the slang word fire mean?
It is commonly used to praise someone or something, signifying that a person, object, album, movie, or so on, is “lit,” a slang term to describe something that is exceptionally cool or great. As lit is also slang for “intoxicated,” the fire emoji doubles as a way to say someone is very high or wasted.
What does a working fire mean?
A US term of art for a fire in a structure that requires the use of at least one hoseline, and holding all personnel at the initial alarm assignment. In general, a working fire is one capable of causing considerable destruction of property or loss of lives.