Simple past tense and past participle of piddle.(verb)
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Use "piddled" in a sentence
"She had a similar reaction to us when we heard people "piddled" around at home."
"Cook has ordered replacement pots from London, as these are not up to her standard, and Ruby has piddled on every tree in our garden—something Hart feels I should not allow: even his dog must show decorum."
"You should also replace the sand every two years whether Fluffy piddled there or not."