Is there a formula or expression that I can use to express these English sentences?
- What on earth did you just do?
- What the heck did I just hear?
- What the hell just happened?
or, in general,
- What the …?
To make it clear, I want to express my extreme surprise, whether or not it involves the sexual connotation of the word "fuck".
Also I want to be able to express it in a way that is not insulting. Something that, said with the proper playful tone, can be said to friends or family.