| PLOP | ... a person sitting down |
| PLOP | Alka-Seltzer jingle starter |
| PLOP | Alka-Seltzer jingle word |
| PLOP | Alka-Seltzer sound |
| PLOP | Alka-Seltzer-into-water sound |
| PLOP | Bath-bomb sound |
| PLOP | Clumsily sit (down) |
| PLOP | Coin-into-a-fountain sound |
| PLOP | Coin-into-wishing-well sound |
| PLOP | Coin-in-a-fountain sound |
| PLOP | Coin-in-fountain sound |
| PLOP | Crash gently |
| PLOP | Dripping faucet sound |
| PLOP | Dripping sound |
| PLOP | Drop down, as into a soft chair |
| PLOP | Drop heavily |
| PLOP | Drop into water? |
| PLOP | Drop sound |
| PLOP | Dropping an object into water without a splash |
| PLOP | Dropping-into-water sound |
| PLOP | Dry curly hair by wrapping it in a T-shirt |
| PLOP | Dull, faintly explosive sound |
| PLOP | Fall heavily |
| PLOP | Fall heavily, as into a beanbag chair |
| PLOP | Fall heavily, as into a chair |
| PLOP | Fall into a beanbag chair |
| PLOP | Fall into a chair |
| PLOP | Fall into a soft chair |
| PLOP | Fall into an easy chair |
| PLOP | Fall onto a soft sofa |
| PLOP | Fall report |
| PLOP | Fall sound |
| PLOP | Fall, as into a chair |
| PLOP | Falling sound |
| PLOP | Ice-into-water sound |
| PLOP | Kerplunk |
| PLOP | Ker-plunk! |
| PLOP | Land heavily |
| PLOP | Land heavily, as onto a soft couch |
| PLOP | Make a splash |
| PLOP | Nickname for Pete Miller on "The Office" |
| PLOP | Noise in the fall? |
| PLOP | Plunk |
| PLOP | Plunk (down) |
| PLOP | Raindrop sound |
| PLOP | Raindrop's fall |
| PLOP | Raindrop-on-water sound |
| PLOP | Ripple preceder |
| PLOP | Rock-in-pond sound |
| PLOP | Settle heavily |
| PLOP | Sit (down) |
| PLOP | Sit (down) hard |
| PLOP | Sit (down) heavily |
| PLOP | Sit (down) unceremoniously |
| PLOP | Sit abruptly |
| PLOP | Sit down clumsily |
| PLOP | Sit down heavily |
| PLOP | Sit down heavily, like on a sofa |
| PLOP | Sit down ungracefully |
| PLOP | Sit heavily |
| PLOP | Sit heavily, with "down" |
| PLOP | Sit inelegantly |
| PLOP | Sit suddenly |
| PLOP | Sitting sound |
| PLOP | Sitting-down sound |
| PLOP | Small splash |
| PLOP | Small splash sound |
| PLOP | Soap-drop indicator |
| PLOP | Sound associated with ripples |
| PLOP | Sound at the start of the Alka-Seltzer jingle |
| PLOP | Sound before a fizz, perhaps |
| PLOP | Sound of a coin being tossed into a fountain |
| PLOP | Sound of a coin dropping into a fountain |
| PLOP | Sound of a coin landing in a fountain |
| PLOP | Sound of a defective kitchen faucet |
| PLOP | Sound of a drip |
| PLOP | Sound of a failed attempt to skip a stone |
| PLOP | Sound of a frog jumping into a pond |
| PLOP | Sound of a heavy thing falling in water without a splash |
| PLOP | Sound of a landing raindrop |
| PLOP | Sound of a person sitting down heavily |
| PLOP | Sound of a raindrop |
| PLOP | Sound of a rock being thrown into a pond |
| PLOP | Sound of a stone hitting a puddle |
| PLOP | Sound of a stone landing in water |
| PLOP | Sound of an inelegant fall |
| PLOP | Sound of an object hitting the water |
| PLOP | Sound of an unsuccessful attempt at stone skimming |
| PLOP | Sound of falling into water |
| PLOP | Sound of falling mud |
| PLOP | Sound of sitting down heavily |
| PLOP | Sound of something dropping into water |
| PLOP | Sound of something falling into water |
| PLOP | Sound of something heavy dropping into water |
| PLOP | Sound of water |
| PLOP | Sound preceding a ripple |
| PLOP | Sound repeated before "fizz fizz," in ads |
| PLOP | Sound that accompanies a splash |
| PLOP | Sound that begins an Alka-Seltzer jingle |
| PLOP | Sound that starts the Alka-Seltzer jingle |
| PLOP | Sound that's before "fizz" in an Alka-Seltzer jingle |
| PLOP | Sound with a splash |
| PLOP | Splash sound |
| PLOP | Splash sound (rhymes with "flop") |
| PLOP | Stone-into-a-lake sound |
| PLOP | Stone-in-the-water sound |
| PLOP | Stone-in-water sound |
| PLOP | Sugar cube-into-tea sound |
| PLOP | Sugar-cube-into-tea sound |
| PLOP | Synonymous rhyme of "drop" |
| PLOP | Take to a beanbag chair |
| PLOP | Tiny splash |
| PLOP | Undesirable sound at a stone-skipping contest |
| PLOP | When repeated, start of an old antacid jingle |
| PLOP | When repeated, start of an old antacid slogan |
| PLOP | With "down," drop suddenly |
| PLOP | Word in an Alka-Seltzer ad |
| PLOP | Word repeated in a classic Alka-Seltzer jingle |
| PLOP | Word repeated in an Alka-Seltzer jingle |