In my native language, there are some interjections used only by women. For example Va (pronounced /vʌ/), is an exclamation used to express surprise only by women. If any man happens to use them, he will be either laughed at and humiliated, or will be considered a man with female characteristics.
Are there any similar things in English which should be avoided to be used by men (or women) and one should be aware of?
The example I used was an interjection, but your answer might be any word, phrase, idiom that could be thought of.