SocOfAutism wrote:
The authority who decides is your specific social environment.
I would tend to agree with this statement here. It's all contextual really. Sometimes I say "dude" in a joking manner, but I generally don't even use the word.
I never use the word mate except on rare joking occasions, or even more rarely, a term of endearment for my friends.
There is no sexual intent when I use the word, though. But it would be awkward for a guy to go around calling girls "mate" because of the alternative "Discovery Channel" meaning of the word.
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