What does ekatomiria filakia stokolaraki sou mean in greek?

The phrase "εκατομμύρια φιλάκια στοκαράκι σου" (ekatommyria filákia stokarkí sou) is a very affectionate and playful expression in Greek. It translates roughly to:

"Millions of kisses, my little darling/sweetheart"

The word "στοκαράκι" (stokarki) is a diminutive, adding a sense of endearment. It's a term of affection used for someone loved.