adv. [f. FISHY + -LY2.] In a fishy manner.

1

1851.  Fraser’s Mag., XLIV. Oct., 439. Naples, like her king, is as fishily inclined as ever, and, oddly enough, still in obedience to the same great autocrat—Rome; the authority of her culinary code under the emperors has been succeeded by the yet more domineering assumption of power by her Church.

2

1879.  F. W. Robinson, Coward Consc., III. i. Marcus shook hands fishily all round.

3