Slow ___ (response from the unamused) NYT Crossword Clue

Think of a gesture that starts with a single pair of hands and builds momentum, often used to express irony.

A '????' is the act of striking the palms of the hands together to make a sound, often to show approval or enjoyment.

The phrase 'slow ????' refers to a deliberate, often sarcastic clapping that starts slowly and may be used to show disapproval or a lack of enthusiasm. The clue hints at a response that is not genuine applause, but rather a mocking or unamused reaction.

Thunder sound, Show appreciation, in a way, Put one's hands together, Show appreciation for a performance, Reward the players