What are saying?

If you want someone to say " i love you" i highly suggest losing about 15lbs, shaving your private area and taking at least one shower this week.

Exactly what the question asks. No really. This is one problem abused children face.

saying (a word or phrase that particular people use in particular situations)

Saying 'yes' is the same as saying 'OK' because you are agreeing with a person if you use one or the other of these words.

.. is saying that the universe does not revolve around the Earth. Our solar system revolves around our sun.