Top Definition
painful lung is a chronic disease in which you lung suddenly bursts on fire unexpectedly. No one knows quite how this is caused but it might corresponds to anal diver.
oh shit my lung just burst into flames!! I must have painful lung and must be an anal diver!
by painful lung September 27, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.