Feeling of auditory bliss, in a modern coinage

The crossword question refers to a modern slang term that describes the feeling of auditory ecstasy or sheer pleasure. This term is “Eargasm“, which is a combination of two words; “ear” and “orgasm“. It is used to describe a moment where somebody hears a sound that is so beautiful, satisfying, or exciting that it gives them a sensation similar to the feeling of having an orgasm. The term has gained popularity online, especially in music circles, where people describe their favourite songs or music as giving them an “eargasm“.