freedom fog

The smoke left in the air from either lighting a firework or a firework going off.

The night sky was full of freedom fog on the Fourth of July.

by BlakeAP July 05, 2017

Flash Fog Light [FFL]

showing respect to fellow racecars/car enthusiasts

"they gave me the Flash Fog Light FFL, they seem chill, word"

by Honey~T August 11, 2024

Cali fog

The description of smoke from the constant forest fires in the state of California.

*rolls down car window*,” Oh jeez! That Cali fog is thick today, same ol’ canpfire smell.”

by BigamusGregamus July 01, 2024

Cali Fog

The description of the smoke from constant forest fires in the state of California.

*rolls car window down*, “Oh jeez! The Cali fog is thick out here today, same old campfire smell.”

by BigamusGregamus July 01, 2024

Fog Horn

A derogatory term used to describe a loud British person.

*British person being loud*
Non-British person: "Shut the fuck up Fog Horn!"

by He8i3 May 04, 2022

Fog Horn

A sexual act in which air is blown over the top of a dilated anus, in order to produce a humming sound via the Helmholtz resonance.

“She and I tried fog horning last night”

by TimberShiverer May 01, 2025

FOG HORN

FOG HORN is when you are doing your woman in the ass and she farts and it sounds like a fog horn

dude1: my girl put out such a stanky nasty fog horn last night
dude2: ohhhh thats sooo grosss

by alex/brandons words December 07, 2010