by BackupBrain June 13, 2008

by WalkIntoMyFace October 14, 2012

The large amount of phlegm you cough up but have nowhere to politely spit out, forcing you to swallow it again.
by Prof Moriarty February 3, 2012

Tony: *fart* *fart* *fart* *fart*
"Oh man, im poppin' oysters!"
Jeff: "Better get to the bathroom, dude!"
"Oh man, im poppin' oysters!"
Jeff: "Better get to the bathroom, dude!"
by oysterman October 18, 2014

smoker: ::coughs and spits glob on pavement::
guy: wtf? it looks like you coughed up a piece of your lung.
smoker: nah, that's just a marlboro oyster.
guy: wtf? it looks like you coughed up a piece of your lung.
smoker: nah, that's just a marlboro oyster.
by gstorms July 24, 2010

by e to the pi i plus one equals December 7, 2009

by LepraconMcPot April 12, 2009
