Simple past tense and past participle of blarney.(verb)
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Use "blarneyed" in a sentence
"A little group round Schilsky blarneyed and expostulated."
"I blarneyed a bit, giving a delicate impression of being in the trade myself, with a client for the empty shop."
"Don't ye mind the time the trusters had planned to give us all paint-boxes for Christmas, an 'half of us not able to hold a brush, let alone paint things, an' Miss Peggie blarneyed them round into givin 'us books?"