The phrase "dash it all" is an expression of annoyance or frustration commonly used in British English. Its spelling can be explained using the International Phonetic Alphabet (IPA), where "dash" is transcribed as /dæʃ/ and "it" is transcribed as /ɪt/. The stressed syllable in this phrase is the first one, where the vowel /æ/ is pronounced with a short "a" sound. The final word "all" is pronounced with a dark /ɔːl/ sound, as in "call" or "ball".
"Dash it all" is an informal British English expression used to convey frustration, annoyance, or exasperation. It is an idiom that is typically used when one is exclaiming disappointment, surprise, or irritation about something unexpected or unwanted.
The phrase is derived from the verb "to dash," which means to smash forcefully or to move hurriedly. In this context, "dash it all" implies a sense of throwing or dashing away whatever caused the frustration, as if forcefully discarding or dismissing it.
"Dash it all" is an emphatic expression and is often used to add emphasis or intensity to one's feelings or reactions. It is usually uttered in moments of exclamation and may be accompanied by a physical gesture, such as a waving arm or clenched fist, to accentuate the level of frustration or irritation being experienced.
This expression is mainly confined to British English usage and is generally considered informal. It is often associated with older or more traditional language and may be considered slightly outdated or quaint by some. As such, it is primarily used in spoken language or informal writing and rarely in formal or professional contexts.