ploppy adjective 3noun 1forms 3 adjective3 •(informal) Making a plopping sound.She made angry ploppy sounds in the glasses because her hand was shaking with temper. — 1965 •(informal) Tending to plop; limp and heavy.I'm wearing Turkey's boots and they're so ploppy I got me a pukey blister on my heel. — 1976 •(informal) Suitable for plopping into; soft and comfortable. noun1 •(slang, disapproving) An unskilled gambler. formsploppies · ploppier · ploppiest
