knee-slapping
noun1
The action of striking one's own knee with the hand, associated with hearty laughter.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The action of striking one's own knee with the hand, associated with hearty laughter.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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