The phrase "run on fumes" is an idiomatic expression that typically describes a situation or condition where someone or something is persisting or continuing despite being extremely exhausted or depleted. Metaphorically derived from a vehicle running on fumes or vapors when it runs out of fuel, this expression is used to convey the idea that the person or thing in question is operating on the very last reserves or energy.
In a literal sense, when a vehicle is running on fumes, it signifies that it is almost out of gas and will come to a halt imminently. Similarly, in a figurative sense, when a person or thing is running on fumes, it indicates that they have nearly exhausted all their energy, resources, or capabilities. This can apply to various aspects of life, such as when a person is physically fatigued, mentally drained, emotionally worn out, or financially stretched to the limit.
The phrase "run on fumes" suggests that the individual or entity is pushing themselves beyond their practical limits, operating on the brink of collapse or failure. It implies a state of desperation, persevering despite being low on energy or resources. This can be the result of numerous factors, such as a heavy workload, prolonged stress, insufficient rest, or facing challenging circumstances without adequate support.
Thus, the expression "run on fumes" encapsulates the notion of pressing forward despite being on the verge of exhaustion or depletion, highlighting the determination, resilience, and endurance exhibited by individuals or entities in such circumstances.
