Dump and Dump 

When you short a stock, then get up and take a massive dump, only to come back to see that the stock has gone down a lot (dumped)... so you make a lot of monies.

Tom decided to short AAPL, then felt a little queasy from his Chicken Tikka Masala lunch, so he took a massive poo. AAPL's stock price decided to take a dump simultaneously. Now that is what I call a good ol fashioned Dump and Dump

Dump and Dump by A.BRUNNY September 19, 2012

The dump and dump 

As in "take a dump, then dump it on your mom"

A pro strat to avoid that situation where you go take a dump, and when you come out people look at you like "I know you just pooped". Take a dump in your pants and give it to your mom to wash, and when shes like "WTF? POOP?!??!?!" Just be like "Woah! How'd that get there?" and walk away. Problem. Solved.

Dude, the other day I just got fed up with people giving me that "I know you just pooped" look, so I dumped in my pants, then dumped it on my mom. The dump and dump

The dump and dump by The Armistice March 19, 2010

Shun and Dump 

Actions committed by people you thought were friends when they no longer have use for you. First, they will ignore and exclude you (shun) and then cast you away (dump) when they are finished with you.

Tolly just put the shun and dumpon someone again. When he is done with someone, he is done.

Shun and Dump by ohyesuare April 3, 2017

Dump and Dong 

The infamous dump and dong prank is commonly associated with drunken youths looking to have some fun (and a place to shit). While it is often used by those with a grudge against a local home or business owner, this is not always the case.

The act is similar to the more popular prank in which someone obtains a brown bag of dog shit and lights it on fire in front of someone's home, and subsequently runs away and hides like a bitch. However, the more complex dump and dong requires one of the participants to take a shit while standing on the porch. They may then ring the doorbell (hence the ding "dong") and hide to watch the greeter's reaction.

Those more daring may choose to take the titular "dong" literally. In addition to taking a dump on the front porch, they will keep their pants unzipped and expose their manhood to the unfortunate soul answering the door. This is where the prankster's creativity can shine. They may wave it around slowly, shake it back and forth in a rapid motion, or some combination of both. Once satisfaction is reached, it is advised to that the prankster sprint to a nearby getaway car that has been prepped for such an occasion.

(Tip: never dump and dong someone you know. Also be sure to check that no children are present.)

Andrew: "I can't believe the bowling alley manager won't let us inside. I wish we could get back at him somehow."
Doug: "I've got it! Let's dump and dong him!"

Dump and Dong by FreshestofDougs December 1, 2013

frump and dump 

The process of going out with an attractive girl, making her your girlfriend, making her fat and ugly, then breaking up with her. This probably needs to be done by a fairly attractive and rich man. To frump the girl, he would need to get them to eat more but workout less.

"Man that hottie is such a bitch. I'm going to frump and dump her to teach her a lesson"

frump and dump by MonkeyCum September 4, 2014

pump and dump 

Having sex with a woman one time and then never talking to them again

Boi Mike pulled an epic pump and dump with that girl from the bar

pump and dump by sully224 December 5, 2016

Dump and Run 

The act of taking a large shit, most commonly in a public toilet, and leaving without flushing.

I walked into the stall and there was a fatty shit just sitting there looking up at me. Somebody pulled a dump and run.

Dump and Run by Shamus3333 August 3, 2010