Hit the gas
English Idiom
Meaning: To accelerate quickly or to take swift action. This phrase is often used when someone needs to increase their speed or intensify their efforts.
Origin: The idiom 'hit the gas' originates from the early 20th century when automobiles became more common. Drivers would press the gas pedal to make the car go faster, hence the phrase became synonymous with speeding up or taking quick action.
