A children's game in which two people alternately clap their own and each other's hands.(noun)
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Use "pattycake" in a sentence
"My favorites are Sasha playing "pattycake" with her cousin while Daddy and Mr Biden talk about Adult Stuff (translation: borrrrrrrrrrrring!), and one with her head in her hands ( "Can I play with my Nintendo now?)."
"IMHO, the time has long since arrived for the IDF to stop playing pattycake with their enemies and apply Hama Rules."
"How about it pattycake, are you a man or are you a mouse."