Plopter 

noun-
Slang for an MV-22 Osprey tilt-rotor aircraft.

Origin: Tilt-rotor aircraft function as both an airplane or a helicopter.

Did you see that plopter fly by?

Plopter by c9h13no3 January 16, 2009

plopper stopper 

Plopper stopper]-laying down sheets of toilet paper on the surface of the toilet water to arrest the backsplash on your ass.

Ever had to use a toilet at a not so clean rest stop. You don't wanna sit down and with the added elevation above the water you dread the caca water splash from the poop plop. Just lay down ample sheets of toilet paper on the surface the water to break the fall. That's a plopper stopper.

"Hey bro, that toilet was nasty. I put down a plopper stopper for sure."

"If you're going to use that restroom, I'd put down a plopper stopper."

plopper stopper by ED Gordo January 11, 2013

ploiter 

To duff along and kill time at work, while doing nothing, but trying to create the impression of working

'Do you have anything to do this afternoon?' 'No, I will just ploiter along until home time'.

ploiter by Adetheshades November 28, 2013

Crumple Plopper 

A Crumple Plopper is a plopper who dumps irregular and crumpled plops. These plops emerge slowly and painfully at first but then as the pressure builds they are finally boshed into the world with great force and gusto. Staining the pan's sides and spreading their foul and odorous miasma they eventually engulf their victims much like a big Welsh girl's knicker gusset.

My, my, is that an irregular and misshapen plop Sir Blundell Huge-Blundell? It looks to me as if you have been guzzling a gigantic curried gruffalo to produce such a Crumple Plopper.

Crumple Plopper by Anarcho-Capitalist March 11, 2011

Ploutering 

Generally whilst muntered, on a hunt for nothing in particular yet looking for something of interest.

Hey Senga ya bucket, check that double dunted cunt o'er there. He's heavy oot oan day release doin' a bit o' pure mad ploutering!

Ploutering by Splocious January 22, 2012

plopper 

A poop, turd that falls and makes a distinct "plop" sound as it hits the water.

"Dang, water splashed on me after I dropped that plopper."

plopper by Fairmont68 February 17, 2013

Plonter

Plonter is a Maze kind of a mess,biding,having many knots.
Also, the plot became a plonter causing maze.

The fisherman made a Plonter while working with the ropes.
The electrician made a mess a Plonter in the lines.
The weaving girl had a huge Plonter in the weaving threads.
...can't clear that plonter.

Plonter by Shi Ouz October 5, 2005