Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
A cup in a dream is a woman. If it is full, she is pregnant. If it breaks, the woman dies. A glass cup indicates revealing secrets.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
A cup indicates the caretaker of the house. Whoever sees himself drink from a cup will gain wealth from a woman.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
A cup is interpreted as a woman. Whoever sees himself take a cup will get married.