Licking milk, water, honey or a dash of anything in a dream denotes frugality, tight handedness, or meager earning. To dip one’s finger in a plate of tasty food and lick it in a dream may denote a precious metal, a jewel, or a pendant. To lick up one’s fingers or any element in a dream means money, or benefits from the substance one is licking in his dream. (Also see Electuary)
Read more about dreaming of Lick in other dream meanings interpretations.