fighting words, n.All

Fighting words (n.) are ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠like a noisy sound truck: what may be regulated is the noise, never the message.