southern smog

yellow clouds of pine pollen that clog the air in the spring.

Man, I thought you washed your car. I did but then I drove through the southern smog and poff its squished worm green again.

southern smog by crazy2 June 18, 2010

Beijing smog 

Something that is strong and always there.

He is so into you, like a Beijing smog!

Beijing smog by NYcheesecake November 6, 2014

pirate smog

When someone does a illegal smog check on a modified car usually a car with no catalytic converter and no smog devices. If the person who smogs car illegally is caught their smog license would be revoked and the Hefty fine what did given including jail time

Hey bro how are you gonna do a smog check on your whip when it's been moded. Answer: I gotta do a pirate smog.

pirate smog by jimbomcc June 28, 2018

Gerbil Smog 

The foul odor that eminates from a decomposing gerbil in a human rectum.

Whew, Bob sure has some bad gerbil smog today!

Gerbil Smog by Bert LaCoste January 27, 2007

Tro Smog 

Smoke a cigarette.

Tro smog? (Want to go smoke a cigarette?)

Tro Smog by TSEliot March 27, 2011

LA Smog 

When an individual takes their rusty trombone and covers it in a layer of chalk, proceeding to then be involved in the sexual act of anal intercourse. The female then passes gas in the face of the male, thus resembling the choking and blinding smog of Los Angeles, California.

I cannot see or breathe after that LA smog last night.

LA Smog by Dirty Mike and the Boys 12 April 16, 2013

log smog 

A cloud of gasses that escape the anus by passing by a fat turd on the way out and retaining the essence of defecation. Also referred to as PPFs

The steamy cloud of rancid ass-gasses left in a bathroom after dropping a hearty dougan. See also log fog.

Don't breathe through your mouth, bro. You'll get a mad taste of that log smog.

log smog by Zero2None September 20, 2016