/ Dictionary / Index P pissant: Meaning and Definition of Find definitions for: piss•ant Pronunciation: (pis'ant"), [key] — n. . a person or thing of no value or consequence; a despicable person or thing. an ant. —adj. . insignificant or worthless. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. piss Pissarro Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language