Definitions
1.InterjectionThe sound made by something solid landing.
2.InterjectionThe supposed sound of adding a user to one's kill file.
3.NounThe sound of something solid landing."I just heard a plonk – did something fall down in the kitchen?"
4.VerbTo set or toss (something) down carelessly."When you’ve finished with the sponge, just plonk it back in the sink."
5.VerbTo sit down heavily and without ceremony.
6.VerbTo automatically ignore a particular poster."I got tired of his trolling and ad hominem attacks, so I plonked him."
7.AdverbPrecisely and forcefully."He dropped his bag of tools plonk in the middle of the table."
8.NounCheap or inferior everyday wine.
9.NounAC Plonk
10.NounA female police constable. .mw-parser-output .defdate{font-size:smaller}"Chris and that plonk had better be flushing the scum out."