suckery /ˈsʌkəɹi/adjective 2noun 1forms 2 adjective2 •Covered in suckers (adhesive organs). •Resembling or characteristic of a sucker.But before the minnow has a chance to answer, we're startled by a suckery sound from outside the cave. — 2015 noun1 •(slang) Things or behaviors that suck (are bad). formsmore suckery · most suckery