Pronunciation: [nˈə͡ʊ ʃˈɪt] (IPA) 
The phrase "no shit" is typically spelled with the letters N-O and S-H-I-T. In IPA phonetic transcription, it is pronounced as /no ʃɪt/. The first syllable "no" is pronounced with a short "o" sound followed by a glottal stop sound. The second syllable "shit" is pronounced with a short "i" sound and a "t" sound at the end. This phrase is commonly used as a response to a statement that is obvious or not surprising.
No shit is an informal phrase commonly used to express disbelief or surprise when presented with an obvious or self-evident fact. It can be understood as a declaration highlighting agreement with information that is very apparent or well-known, often emphasizing the speaker's astonishment or sarcasm. This expression typically implies that the stated fact or statement is so evident that even without stating it, a sensible person would already be aware of it.
The phrase "no shit" is primarily used in casual conversations or informal settings, usually among friends or peers. It can be employed to respond to someone's comment or statement that is seen as stating the obvious or lacking novelty. The tone used while saying this phrase can vary, ranging from a playful and lighthearted manner to one of annoyance or incredulity. Context and delivery are crucial in deciphering the intended meaning and tone behind the words.
Although deemed informal and potentially vulgar, the phrase remains popular and widely understood in many English-speaking countries. However, it is important to note that the phrase "no shit" might not be suitable for formal or professional settings due to its informal and sometimes offensive nature.
The phrase "no shit" is a colloquial slang expression used to express surprise or disbelief in response to something said. It is an informal way of expressing that something is too obvious to mention, often used to convey that the listener already knows or assumes the information being shared.
The etymology of the phrase can be traced back to the mid-20th century. It is believed to have originated in American English, specifically in the military and police contexts. The expression likely evolved from the phrase "no shit, Sherlock", which was derived from the fictional detective character Sherlock Holmes. In this phrase, the name "Sherlock" is added as a way of emphasizing the obviousness of the statement.
Over time, the phrase "no shit" emerged as a standalone expression, dropping the reference to Sherlock Holmes.
