Word: plonk
Listen:
The sound of something solid landing. Example: I just heard a plonk – did something fall down in the kitchen?
To set or toss (something) down carelessly. Example: When you’ve finished with the sponge, just plonk it back in the sink.
To automatically ignore a particular poster. Example: I got tired of his trolling and ad hominem attacks, so I plonked him.
(followed by a location) Precisely and forcefully. Example: He dropped his bag of tools plonk in the middle of the table.
The sound made by something solid landing.
The supposed sound of adding a user to one's killfile.
You can find a list of possible crossword clues for PLONK below.