Lung Muffin

The yellow opaque phlegm one coughs up, usually from the result of an infection. Can also come in the colors of green, brown, and gray.

I just coughed up a dense lung muffin. Hope that's the last one from this cold.

by thetruthmang April 28, 2009

Muffin Lung

A bout of coughing caused by the accidental inhalation of food particles while eating. Although Muffin Lung does commonly occur when eating muffins, any food (especially those with a low moisture content) can potentially trigger it. Heavy mouth-breathers are especially prone to Muffin Lung.

Slow down there, champ, you don't want to get Muffin Lung!

Sorry I missed your wedding, I was stricken with Muffin Lung.

by Greeface February 08, 2010