betray with a kiss

blow a kiss

To kiss one's own hand, then blow on it in a direction towards the recipient.

kiss and cry

The publicly viewable enclosure in which figure skaters sit immediately after a performance, while they await and receive the judging results.

kiss and make up

To settle one's differences and forgive.

kiss and tell

To betray a confidence by disclosing private information, especially of a sexual nature.

kiss arse

Alternative form of kiss ass, to curry favour with the powerful by obsequious flattery.

kiss ass

to flatter or perform favors excessively, especially to receive preferential treatment from a boss or other superior; to behave obsequiously.

kiss my ass

Go away!; an expression of disdain or dismissal.

kiss of death

Something that may seem good and favorable but that actually brings ruin to hopes, plans, etc.