The Chimney Effect appears most often when you fart wearing insulated clothing like ski jackets\pants, which causes you fart to travel up you pants\jacket and then explode in your face. And in some cases it will follow you around for a while.
Guy 1 : Damn man I just had the nastiest fart.
Guy 2 : You better open your jacket or that fart is going to explode in you face.
Guy 1 : Oh shit I completely forgot about the chimney effect
Guy 2 : You better open your jacket or that fart is going to explode in you face.
Guy 1 : Oh shit I completely forgot about the chimney effect
by GuNNFrEE March 17, 2009

The exit was obscured by a cloud of cigarette smoke coming from a gang of chimney chicks who refused to move.
by Jag Silver November 24, 2015

When you fart into a sweatshirt that’s pulled over your knees, then it poofs up through the neck hole of the sweatshirt into your own face
by Muffins. November 9, 2019

Local nickname for a bloke in Beverley who used to walk around looking up at the chimneys on houses whilst laughing and getting sexual satisfaction! Also used to pace alongside trains in the station nodding at his reflection in the windows!
Darrel: "Who's the window licker with a hard on looking at my roof?"
Chris: "Chill mate, he's the Chimney Spotter"
Chris: "Chill mate, he's the Chimney Spotter"
by oscarino June 7, 2009

by naquita199 May 15, 2014

"After watching some German TV, I decided to give my wife a chimney cake." or "My wife gave me a chimney cake for my birthday!"
by Z_zoran_Z October 2, 2019

by Iwufhanskwufyejkw April 3, 2021
