The act of being penetrated vaginally whilst menstruating, followed immediately by (or interchangeably with) anal penetration.
by hariken November 5, 2020

by Mavrick and Goose December 27, 2007

When two sexual partners are having oral sex, and one pushes the other’s head down forcing them to puke. Then the puke enters the receiver’s urethra.
When he was getting a blowjob, he pushed the girls head down giving him an Indiana Chimney Sweeper; the puke cleaned out his dick hole.
by JackMacDonald June 9, 2024

When you're comfy and wrapped up in a blanket in bed but leave just a little opening for airflow and proceed to blast the nastiest most egrigious fart known to man straight through your little exhaust hole and right into your face
Tom: Hey man, I was laying in bed and had the nastiest fart. It came straight through the opening I left in my blanket and suffocated me.
Al: Sounds like you London Chimney'd yourself, mate. Why?
Al: Sounds like you London Chimney'd yourself, mate. Why?
by Senshuro November 12, 2020

by Meh-_- August 24, 2021

by TheChimChim$w33pa September 1, 2019

The act of lighting of a bong while the end is up ur partners ass and quickly removing to still smoke it before it releases into the open air and breathing it into your partners mouth
by Mr.Ligma September 14, 2018
