The meaning of Dregs in dream | Dream interpretation
A dream of poverty, failure and loss (Gypsy).
To see your friends drinking tea, and you with them, denotes that social pleasures will pall on you, and you will seek to change your feelings by serving others in their sorrows.
To see dregs in your tea, warns you of trouble in love, and affairs of a social nature.
To spill tea, is a sign of domestic confusion and grief.
To find your tea chest empty, unfolds much disagreeable gossip and news.
To dream that you are thirsty for tea, denotes that you will be surprised with uninvited guests. ... Ten Thousand Dream Interpretation