The phrase "filled er up" is a colloquial term used to request for a car's fuel tank to be filled with gasoline. The pronunciation of this phrase is represented by the IPA phonetic transcription as /fɪld ər ʌp/. This means that the word "filled" is pronounced with a short "i" sound, and the second syllable of the word "up" is pronounced with a schwa sound, which is a short and weak vowel pronunciations found in unstressed syllables.
"Filled er up" is an idiomatic expression that is derived from the phrasal verb "fill up." It is a colloquial term widely used in informal contexts, mainly in American English, which refers to the action of completely replenishing or refilling a liquid container, particularly a vehicle's gas tank, fuel tank, or any other storage compartment.
When someone says "filled er up," they mean to take a vehicle to a gas station and have the attendant or driver add the necessary amount of fuel to the tank until it is at maximum capacity. This phrase is often applied in the context of automobiles, motorcycles, boats, or any other mechanical means of transport that rely on a fuel source. Additionally, it can also be used more broadly to describe the act of replenishing any container or storage unit with its required liquid content.
The term emphasizes the action of completely filling or topping off the tank, leaving no empty space or room for additional fuel. It implies that the container is being filled to its maximum limit, ensuring that it holds as much of the liquid as it can accommodate. "Filled er up" is an informal, colloquial, and concise way of expressing the process of adding fuel to a vehicle or any other container until it reaches its full capacity.