Poop Smog 

The mixture of steam, typically from a running shower, with the odors of fresh sewage to produce a thick gas powerful enough to trigger an asthma attack.

After Larry got back from Taco Bell, he took a shit so massive that he had to take a shower afterwards. However, he forgot to flush, and the smell mixed with the steam producing a poop smog that lingered for three days.

Poop Smog by str88sian August 16, 2019

Colorado Smog Cloud 

Get somebody to rim you,and while their riming you let a big fart out. Its better to eat alot of rims a couple hours before you do it.

"Did you fuck her??"
-"Nahh,she didnt want to after the Colorado Smog Cloud"

Colorado Smog Cloud by BigWalterWoodard February 19, 2011

pass the smog

to fart.

damn Doug, what the hell did you eat?" "Yeah, I pass the smog"

pass the smog by gabemyster July 30, 2011

LA Smog 

A hookah move for people who can not blow smoke rings, french inhale, or ghost the hookah smoke.

Dan: "Dude watch this, totally can blow smoke rings"
Pete: "Haha, thats nothing I can totally LA Smog that hookah"
Dan: "What the heck is that?"
Pete: (picks up hose and smokes hookah)
Pete: (exhales the smoke)
Pete: "Its where a person doesn't know how to do anything but exhales the smoke"
Dan: "You would"

LA Smog by B.reed October 18, 2009

Golden Smog

The insult-name used for a bass player of a now-defunct Worcester band, Rock Ave.

And YOU!! You'd be NOTHING without me...you friggin' Golden Smog!

Golden Smog by Baround March 7, 2005

Brain Smog

A much more severe form of brain fog, where you're brain is absolutely polluted due to various substances. You can't think right, your memory is fucked. It's Monday.

I can't remember if I called in sick yet I have the worst brain Smog. Kill me.

Brain Smog by Smogandthecity April 17, 2022

Los Angeles Smog Pump 

When a woman gives a wet handjob on the top floor of a sky scraper in LA and finishes him over the edge.

Debbie gave Brad a Los Angeles smog pump 2 times last week and once today, the aftermath landed on 6 people!!!

Los Angeles Smog Pump by transamguy December 17, 2012