Flushmob

When you need to take a dump at work but when you are heading to the bathroom a bunch of other people head into the bathroom, preventing you from doing your business

"Dude, I had to drop the mother of all deuces at work, but a flushmob showed up and I had to go elsewhere."

Flushmob by anonymous December 18, 2025

Mount Flushmore 

The act of a couple friends pooping in the same toilet without flushing, creating a mountain of poop and toilet paper within the bowl of the toilet. Traditionally this is done in a public restroom, although this can be equally applied to residential restrooms. The act is often considered a form of a prank, although it can also be considered an act of spite or revenge.

"Yo, bro! we totally did a mount flushmore in that gas station restroom! That employee's gonna be pissed when he hears he has to clean it out!"

Mount Flushmore by OleHickory! November 27, 2016

Flashmob Rave 

A short rave, usually lasting around fifteen minutes. These are often held during finals weeks at universities as a sort of study break.

"I'm so stressed out about finals, I can't wait until the flashmob rave at midnight."

Flashmob Rave by XenonScreams December 14, 2009

Flashmob 

A flashmob is when a large group of people suddenly come together and perform some sort of action, which draws an audience very quickly. After they perform the stunt, the group of people quickly disperse.

Shay Carl, Kassem G, Lisanova, hiimrawn, mysteryguitarman, denisevlogs, and other people came together at the Planet Hollywood Resort and Casino to perform a huge flashmob. It is one of the best flashmobs on YouTube. The video is called "PHAMOUS PLANET HOLLYWOOD FLASH MOB!", uploaded on ShayCarl's channel.

Flashmob by jlt1 November 30, 2009

Flashmob 

A group of arts students with far too much spare time on their hands that collectively pre-arrange to "spontaneously" burst into song or theatrical performance in public spaces to annoy the general public.

I would go apeshit if a flashmob ever erupted in my presence.

Flashmob by cynicroute December 1, 2010

Fleshmob 

impromptu orgy in a public place

dude, totes just witnessed a fleshmob...totally made my day

Fleshmob by benjamin nunyayahoo December 21, 2012

Flashmob Sale

Unsanctioned, crowd-sourced 100% off sales on high-fashion clothing, handbags and accessories at stores such as Nordstrum and Neiman Marcus. Commonly referenced in mainstream media as "Grab-and-run robberies" or "organized retail theft," Flashmob Sales generally involve the redistribution of symbols of capitalist wealth in the order of hundreds of thousands of dollars, taken from icons of retail excess and redistributed to those in need of a fashion upgrade for the holidays.

Rumored to be inspired by the Bob Dylan lyric, "Steal a little and they throw you in jail, steal a lot and the make you king," the proponents of Flashmob Sales are under the apparent belief that if enough people steal a ton of items all at once, the internet will cheer them on and the police will simply go back to finding unarmed civilians to shoot for sport.

"Nice sweater? Is that made from recycled laundry lint?" "Thanks! Yeah, I got it a Flashmob Sale down at the Grove!"

Flashmob Sale by Cultureninja November 25, 2021