Pronunciation: [wɒst ˌʌp wˈɒnz ˈi͡əz ˈɪn] (IPA) 
The correct spelling of the phrase "wast up ones ears in" is actually "waist up one's ears in." The word "waist" is pronounced /weɪst/ in IPA, while "up" is pronounced /ʌp/. The phrase means being completely immersed or engrossed in a certain activity or situation. It is important to spell words correctly to ensure clear communication and convey the intended meaning accurately.
The phrase "waste up one's ears in" is an idiomatic expression that refers to being deeply immersed or overwhelmed by something, typically a task or obligation, to the point of complete absorption or inundation. The phrase originates from the literal act of a person submerging or sinking themselves up to their ears in a vast expanse or reservoir of waste, symbolizing an all-encompassing involvement or engagement.
When someone is said to be "waste up their ears in" something, it implies that they are heavily invested or deeply engrossed in a particular matter, leaving little room for anything else. This could be related to work, a project, personal responsibilities, or even emotional involvement. The phrase connotes a sense of being overwhelmed to the point of not being able to focus on anything beyond the immediate focus of attention.
The use of "waste" in this expression emphasizes the notion of being completely absorbed, unable to extricate oneself, much like being submerged in a physical waste material. The imagery evoked is that of being surrounded by a vast and suffocating substance, leaving no escape or respite from the ongoing commitment or obligation.
To summarize, "waste up one's ears in" encapsulates the idea of being intensely engrossed or overwhelmed by a task or responsibility, implying a state of complete absorption and immersion, just as if one were submerged in a deep reservoir of waste up to their ears.
