PooNado 

When two or more individuals expel flatulence with a wretched order and they combine within a close proximity of each other, creating the perfect storm of stench.

On the ride home the next morning from the bachelor party, that included copious amounts of beer and tacos at 2 am, two anonymous passengers busted ass at the same time, creating a PooNado that reeked havoc on everyone in the car, causing the driver to pull over so they could seek refuge.

PooNado by vroompac January 12, 2011

Poonado 

A foul explosion of poo that leaks out of clothing.

My daughter had a poonado and it exploded out if her onsie getting her back and hair covered in feces.

Poonado by SomervilleRocks July 7, 2009

PooNado 

1. The utterly foul and disgusting blanket of odor that seems to follow someone out of the bathroom and rips down the hall after performing excessive amounts of defecation in the bathroom. Like a tornado, its measured on the Fujita Scale.

1. After walking out of the bathroom and not closing the door, Davin completely unleashed an F5 PooNado on the entire office.

PooNado by Travis w. T February 13, 2009

poonado 

A small isolated but powerfull shit storm hitting board rooms and classrooms nationwide

The boss was pissed and unleased a poonado on the conferance room.

poonado by ddeckchair May 3, 2010

Poonado 

A term used to describe when an individual drops one of the nastiest sloppiest down right watery stomach pumping shits to ever grace a porcelain throne.

The poonado can be easily identified due to the appearance of dark skid marks smeared & strategically placed inside the porcelain bowl along with the foul toxic air swirling & suffocating the poor souls who find themself inhaling it.

Get the fuck outta my way cunts I’ve gotta urgently deposit a monstrous poonado

Poonado by The Poonado Perpetrator May 9, 2024

Poonado Cider 

A huge nasty diharrhea

"Mom I made a huge poonado cider in the toilet"

Poonado Cider by NocturnalBeauty101 December 30, 2015

pornado 

used to describe a seemingly endless stream of pop-up windows appearing on ones computer screen while looking at pornographic websites<p>background: uh.....

I almost got busted by my boss at work for looking at porn. I had to turn off my computer off because I got swept off in a fucking pornado!

pornado by devon April 8, 2004