Answer: BOO
BOO is a crossword puzzle answer that we have spotted 327 times.
Referring Clues:
- Greet the villain
 - Halloween greeting
 - It may give you a good start
 - Cry in the dark?
 - Jump causer
 - Response to a bad call
 - Frightening word
 - Response to an ump, maybe
 - Halloween cry
 - It may produce a chill
 - Ghostly greeting
 - Shock giver
 - It might make you start
 - Goose pimples producer
 - "You stink!"
 - Halloween word
 - Ghost's cry
 - Alarming shout
 - “Get off the stage!”
 - Cousin of a raspberry
 - Give the umpire grief
 - Greet the opposing team
 - [Bad call!]
 - "No fair!"
 - Bleachers sound
 - Cause of a scare
 - Bad sound at a campaign rally
 - October 31 shout
 - Stadium cry
 - "That's not fair!"
 - Starting word
 - Reaction dreaded by a performer
 - Catcall kin
 - It may scare you
 - Heckler's holler
 - Cry on Halloween
 - Half a gaffe
 - Shea shout
 - Shout of disapproval
 - Ride the ump
 - "Your act stinks!"
 - Shout to a dog?
 - Welcome uncivilly
 - Heckler's hoot
 - Haunting sound
 - Bronx cheer
 - Voice derision towards
 - Fan's complaint
 - Halloween holler
 - Halloween sound
 - Heckler's heckle
 - Greeting for the visiting team
 - Half slip?
 - Serenade the ump
 - Raspberry's cousin
 - Audience insult
 - Interjection heard on Halloween
 - "Kill the ump!"
 - Bleacher bum's shout
 - Stadium shout of disapproval
 - "Get off the stage!"
 - Scarer's shout
 - Scare tactic?
 - "Monsters, Inc." girl
 - Rah's antithesis
 - Shout to a hiccuper
 - Late October yell
 - When repeated, a blunder
 - ___-birds (unhappy fans, in slang)
 - When repeated, Yogi's pal
 - "To Kill a Mockingbird" character Radley
 - "Eek!" preceder
 - Greet the visitors?
 - Response to an error, maybe
 - Opposite of "Good job!"
 - Startling word
 - Respond to a bad call, maybe
 - Fan's thumbs-down
 - Reclusive Radley of "To Kill a Mockingbird"
 - "Eek!" provoker
 - Frightening sound
 - Verbalized displeasure
 - Harper Lee character
 - Ghost's shout
 - Shout to startle
 - Ghost's greeting
 - Scare word
 - Word to a villain
 - See 24 Across
 - Word meant to startle
 - Critical cry
 - Fan's verbal thumbs-down
 - ''Bad call, ump!''
 - Greet uncivilly
 - Sound of disapproval
 - ''You stink!''
 - It causes many to start
 - Vocalize displeasure
 - "Bad call, ref!"
 - Startling announcement?
 - Heckle, in a way
 - Discouraging word
 - Heckler's word
 - Shocking sound
 - Example of scare tactics
 - Poor reception
 - Catcall
 - Fan's rebuke
 - Certain holiday greeting
 - Scary sound
 - Discouraging word?
 - "Eek!" elicitor
 - Shout abhorred by Casper
 - Greeting for the villain
 - "Bad call!"
 - It's said with a thumbs-down
 - Catcaller's cry
 - One-named rock star
 - Hiss accompanier
 - Jeer
 - Halloween shout
 - Surprising word
 - Get off the stage!
 - "Bad call, ump!"
 - Respond to a bad call
 - Half a gaffe?
 - Scary syllable
 - Nickname of recluse Arthur Radley in "To Kill a Mockingbird"
 - React to an umpire's bad call
 - React to a bad call
 - Blast from the bleachers
 - Cry of disapproval
 - Deride
 - "Hiss" accompanier
 - Negative reaction
 - Scary word
 - It might make you jump
 - Startling exclamation
 - Shout with cupped hands, maybe
 - One in an unhappy chorus
 - Scary cry
 - Ghost call
 - Scary shout
 - Ghost cry
 - Sound from unhappy fans
 - Heckler's cry
 - Ghost's call
 - Partner of 20-Across
 - Halloween call
 - Greet the bad guy
 - Scary remark?
 - Derisive exclamation
 - Startling cry
 - Ghostly cry
 - Halloween cry divided in this puzzle's eight longest answers
 - Jeering cry
 - Jeerer's cry
 - 'No fair!'
 - '___ -hiss!'
 - Startling shout
 - Exclamation to startle
 - Disapproving shout
 - Game cry
 - Raspberry's relative
 - Show disapproval
 - Word of disapproval
 - "You suck!"
 - Displeased reaction
 - Express displeasure
 - Rude welcome at the park
 - Stadium sound
 - Express disapproval
 - It may make you jump
 - Thumbs down-in a word
 - Voice derision
 - Deplore, in a way
 - Raspberry relative
 - Word that might fix a spastic diaphragm
 - Voice derision toward
 - Heckle
 - Fan noise?
 - Greet the bad guys
 - "That stinks!"
 - Opposite of cheer
 - Disapprove loudly
 - Disagree with a call, perhaps
 - "You're wrong, ump!"
 - With 13-Down, "How you like me now?"
 - Scary exclamation
 - Stadium statement
 - Discontented cry
 - Word from a heckler
 - Jeering shout
 - Hiss alternative
 - Ghost's word
 - Fan's jeer
 - Audience disapproval
 - Sound from the bleachers
 - Halloween haunted house sound
 - Crowd put-down
 - Word Casper seldom uses
 - Audience put-down
 - Response to a home team bobble
 - Goblin's cry
 - A blast from the bleachers
 - Sound from a displeased crowd
 - Haunted house sound
 - "To Kill a Mockingbird" nickname
 - Greeting from Casper
 - Goblin's word
 - Ghost voice
 - Brickbat’s accompaniment
 - Stage-action reaction, perhaps
 - Halloween card word
 - Ghost noise
 - Spooky shout
 - Frightening sound?
 - React to poor sportsmanship
 - [You stink!]
 - Verbal thumbs-down
 - Cause of a start
 - It can cause a start
 - Ghostly sound
 - Comic's nightmare?
 - Harper's hermit
 - Relative of a raspberry
 - Shout of surprise
 - "I don't like your performance!"
 - Show displeasure
 - Ghost shout
 - Heckler's shout
 - Ghostly yell
 - "You are performing badly"
 - Fan's word of displeasure
 - Derisive shout
 - "You're terrible!"
 - Reaction from a tough crowd
 - Thing screamed at a villain or blind ump
 - Echoic interjection
 - Field catcall
 - Savior of Scout and Jem, in "To Kill a Mockingbird"
 - React to a bad call, say
 - Didn't say ___: had no comment
 - Haunted-house scream
 - Audience rebuke
 - Scarer's cry
 - Respond to an ump's bad call
 - Heckle the ump, say
 - "That's lousy!"
 - Reaction to a bad joke
 - It can come as a shock
 - Scaring cry
 - 10/31 shout
 - Slightest sound, so to speak
 - Scare quote?
 - Bleacherite's cry
 - Half a blunder
 - Serenade the villain
 - Hobgoblin's word
 - Fan's fulmination
 - Crowd noise
 - Rude response from the bleachers
 - 'That stinks!'
 - Oct. 31 sound
 - Unhappy fan's shout
 - Rather rude reproach
 - Bit of heckling
 - "You sti-i-i-ink!"
 - Half an ouchie?
 - Unfortunate crowd reaction to a performer
 - One of "the mighty orbots"
 - "I can't get no satisfaction!"
 - "Cheer" for the other team
 - "That's just ter-r-rible!"
 - "Hiss!"
 - Sweetheart, slangily
 - Unhappy spectator's shout
 - Spooky sound
 - "Are you blind, ref?!"
 - Haunted house scream
 - "That joke stinks!"
 - Proclaim disapproval
 - Jump start?
 - Heckler's comment
 - Surprising sound within "kaboom"
 - Heckling shout
 - Stadium jeer
 - Sound meant to startle
 - "That joke wasn't funny!"
 - Word shouted to scare someone
 - Disapproving shout from the stands
 - Surprising sound
 - "What a lousy play!"
 - Word mistakenly heard at a Springsteen concert
 - Word shouted to rid a friend of hiccups, maybe
 - Jeer from a crowd
 - "That's just awful!"
 - Word shouted to startle someone
 - [I'm a ghost!]
 - Honey
 - "My ___": Usher/Alicia Keys duet
 - Cry that might make you jump
 - Fan's "I want my money back!"
 - Verbal equivalent of a thumbs-down
 - [I'm trying to scare you!]
 - Shout that might give you goose bumps
 - Sound from a ghost or an unsupportive audience
 - "That su-u-ucks!"
 - Sweetie
 - Shout after sneaking up on someone
 - Littlest complaint, in an idiom
 - "That's such a bummer!"
 - Cry from under a sheet, perhaps
 - "You stink, ref!"
 - With 55-Across, "Oh, cry me a river!"
 - What it would be a mistake to write twice?
 - "Look at how frightening I appear!"
 - Word preceding "Did I scare you???"
 - "You need new glasses, ump!"
 - Sound from beneath a sheet
 - Ghost in Mario games
 - Ghost's sound
 - Bae
 - Fan's "I do not like this!"
 - Surprising outburst
 - "You stink, ump!"
 - Cry before a jump
 
Last Seen In:
- USA Today - October 15, 2025
 - LA Times - October 05, 2025
 - USA Today - September 30, 2025
 - LA Times - September 12, 2025
 - LA Times - August 15, 2025
 - New York Times - June 26, 2025
 - New York Times - April 19, 2025
 - LA Times - April 14, 2025
 - LA Times - March 27, 2025
 - USA Today - December 09, 2024
 - USA Today - December 03, 2024
 - New York Times - October 27, 2024
 - LA Times - October 15, 2024
 - LA Times - October 09, 2024
 - USA Today - September 11, 2024
 - USA Today - August 27, 2024
 - New York Times - July 31, 2024
 - New York Times - June 09, 2024
 - LA Times - May 29, 2024
 - USA Today - May 29, 2024
 
Seen a clue for the answer boo that we don't have? Then please submit it to us so we can make the clue database even better!