The meaning of HECKLER is one who heckles someone (such as a performer or speaker) usually by shouting criticisms or insults. How to use heckler in a sentence.
The word heckler is rooted in an old Dutch verb that means “to irritate, prickle,” and hecklers can be irritating indeed. They sit at baseball games and yell insults at the players, or start booing during a spelling bee. Some comedians love hecklers and often will start heckling them ...