There’s actually a wikipedia article on ! <
It does mention both verbal and physical fights. It seems the original meaning was something like “a noisy ruckus”, from which the present uses developed. (Kangorin says the same.)
There’s actually a wikipedia article on ! <
It does mention both verbal and physical fights. It seems the original meaning was something like “a noisy ruckus”, from which the present uses developed. (Kangorin says the same.)