Struth

Struth is an Australian and New Zealand slang exclamation, typically used to express surprise, disbelief, agreement, or affirmation. It is similar in meaning to "really?", "is that so?", "honestly!", "indeed!", or "you're right!". Its intensity can vary depending on the context and tone of voice. It is often considered a mild or softened form of swearing, a minced oath for "truth." The etymology is likely derived from the word "truth" itself, possibly influenced by other similar exclamations. The term is relatively common in informal conversation and writing within Australia and New Zealand but may be less familiar or understood in other English-speaking regions. Its usage can be seen as a marker of Australian or New Zealand identity.