Lip Service
WordNet
noun
(1) An expression of agreement that is not supported by real conviction
WiktionaryText
Noun
- Empty talk; words absent of action or intention.
- The candidate gave lip service to fixing the problems, but it is doubtful that he will do much.
- Cunnilingus, the act of using the mouth and tongue to stimulate the female genitals, especially the clitoris and labium. (Sometimes also referred to as giving lip.)
- Jack gave Samantha lip service.