Plop

Plop can mean:
*The Pattern Languages of Programs Conference (annual, 1994–2000)
*Plop: The Hairless Elbonian, a Dilbert-spinoff comic strip by Scott Adams
* Plop!, a self described "New Magazine of Weird Humor!" comic book published by DC Comics that ran from Sep/Oct 1973 to Nov/Dec 1976.
*an onomatopoeic term for the sound of an object falling onto a surface
*a slang word for feces
*a noise of something landing in a liquid
*characteristic onomatopoeic sound which delivers most punchlines in Chilenian comic Condorito, it is triggered by characters falling on their backs out of surprise or embarrassment.
*The eponymous hero of the Belgian children's TV and comic strip series Kabouter Plop.