Source: The Great Interpretation of Dreams (Ibn Sirin)
A kiss in a dream indicates fulfillment of a need and victory over an enemy. Kissing a dead person indicates receiving good from their knowledge or money. Kissing the ruler indicates gaining a position.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A kiss indicates connection, affection, and goodness. A kiss with desire indicates seeking the world. Whoever sees himself kissing a boy will fall into enmity with his father.
Source: Signs in the Science of Expressions (Ibn Shaheen)
A kiss is interpreted as goodness and benefit. Kissing a hand indicates humility. Kissing the ground indicates fulfilling a need from a great man.