ไป

If you want to make a sullen face, go ahead.

If you want to be sarcastic to friends, go ahead.

If you want to meddle in my business, go ahead.

If you want to insult each other, go ahead.

I am not holding you back anymore; if you want to resign, go ahead.

If you want to smash the plates, go ahead.

If you want to add condensed milk, then go ahead and pour it.