When a woman is preforming the art of "salad tossing" and one's self relieves himself by releasing an excrament of his own natural gas (farts) into her mouth. Usually preforming the London Fog Horn will leave the recipiant in an irate state of mind and has been know to lead to a violent reaction.
I was watching this porno when this dude gave this bitch the "London Fog Horn" and man did she get pissed off! Man that shit was funny!
by Billy Bingham November 9, 2006
Get the London Fog Hornmug. A British sex move that is both incredibly tame, yet some how makes both people uncomfortable. The man blows gently on the woman's neck, bites her, then apologizes with "Sorr, Mommy..."
My mother emasculated me again in front of my girlfriend, so later that night I gave my girl a Dirty London Fog
by Khaigh11 August 27, 2022
Get the Dirty London Fogmug. During fellatio the recipiant jabs the donor's chest directly between the lungs. The donor then reacts by expelling a prolonged deep tone, comparable to that of a fog horn.
by Garyland May 29, 2008
Get the London Fog Hornmug. When a male ejaculates onto the eyes of someone as they are waking up causing the victim to be blinded as if in the midst of a thick fog.
by the.sweetness January 2, 2015
Get the London Fogmug. A fart in a steamy shower creating a fog like cloud that mimics the rainy and rancid city of London.
I was having a good morning till I accidentally gave myself a London Fog in the shower. Now my breakfast is coming back up.
by fartenthusiast December 25, 2020
Get the London Fogmug. I London fogged her twice!!
by XHennessyx May 1, 2023
Get the London fogmug. by Ballzdeep84 September 19, 2016
Get the London fogmug.