A lethal disease that develops from eating too much ass. The inside of the lungs becomes coated in a brown, shit like substance. There is no known cure.
Poor Andre. After years of eating his wife's ass, the brown lung finally caught up to him. His funeral is Saturday.
by Thefuckersattheendofthetable May 8, 2015

The act when a participant receiving head deep throats the other party. Right when the participant is about to ejaculate, he then punches the other party in the throat. This causes them to inhale in surprise, causing them to inhale semen into their lung.
Sabrina never heard of drowning in semen until I gave her the classic case of lung cum. Her physician asked for my number.
by Tmoorecmooretacomunch April 3, 2021

When someone swallows and chokes so that the semen is inhaled into the lungs. This would cause the "sticky lung" effect.
by kam4200 February 13, 2012

An injury, similar to tennis elbow, received from performing too much fellatio. Common among cum dumpsters and other similarly whorish individuals.
Jen: *cough* Aww man I think I got wang lung.
Amelia: How did that happen?
Jen: I sucked like twenty dicks.
Amelia: How did that happen?
Jen: I sucked like twenty dicks.
by velveteen faggot November 14, 2012

by sputumqueen December 8, 2013

by Fat dart rona boss June 23, 2019

by Theevilpower July 8, 2004
