Define Plonk Meaning

from: the on-line hacker Jargon File, version 4.2.3:

plonk excl.,vt. Usenet: possibly influenced by British slang
`plonk' for cheap booze, or `plonker' for someone behaving stupidly
(latter is lit. equivalent to Yiddish `schmuck') The sound a {newbie}
makes as he falls to the bottom of a {kill file}. While it originated
in the {newsgroup} talk.bizarre, this term (usually written "*plonk*")
is now (1994) widespread on Usenet as a form of public ridicule.

The sound a user makes as it hits the bottom of another user's killfile bin

in Australian slang -

1: wine. usually referring to cheap wine but not neccessarily.

2: to place something down on a surface (even one's bum).

A word used on message boards as a response to some turd, to let them know you've just put them on ignore.

rhyming slang for cheap white wine.

bottle of blanc (white) = plonk

A shorted version of plonker meaning a idiotic, moronic, stupid person.

A bad photo with no redeeming features.

Can be used as a verb to mean taking a photo with zero effort or thought behind it.

an insult you say to someone when you're messing around. Less harsh than "you idiot" or "you fuckhead."

British colloquial term for wine. Generally used to refer to cheap or lower quality wines.