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 1, 2025

Fog of must

The thick, iridescent product left behind following a fart.

I'd appreciate if you told me that I was about to walk into your fog of must.

by Rav4rav4 February 3, 2024

Fog marling

When a group of middle aged men all wear fog marl joggers and meet up together”

Shaun went into his wardrobe and picked out his finest fog marl joggers as he was meeting the lads for bit of cheeky fog marling

by NUFCARL June 12, 2025

Fogs of sex

Similar to the fogs of war, the fog of sex occurs when one or more parties become so exhausted they begin to hallucinate and lose consciousness

I came back from Vietnam and had the fogs of sex with my wife

by AC FORREAL BEAST September 22, 2020

Boodle fog

When your ass produces a fart so smelly the green aura flies over a forest.

"Hey where is Tracy?"

"Idk, she had a bad BOODLE FOG"

by UrbanKidToucher July 5, 2024

Fog of Love

When someone finds their love interest more attractive than before they found love in them. It is a natural phenomenon that happens to just about every human being and, in most cases, isn't realised by the subject.

Gary - Emily looks good with or without make-up.
Bill - No she doesn't, you've just got a case of the Fog of Love.

by Vndct December 22, 2018

fog run

The act of exercising while being in a depressive episode.

Person 1: "bro you good?"
Person 2: "yea bro I just gotta go for a fog run"

by erdash March 9, 2024