Third-person singular simple present indicative form of muff.(verb)
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Use "muffs" in a sentence
"09: 48 @YatPundit So discussing ear muffs is right out then?"
"These turnovers were an institution, and the girls called them 'muffs', for they had no others and found the hot pies very comforting to their hands on cold mornings."
"Unfortunately he always 'muffs' anything he touches. ""