An earbleed is an instance of bleeding from the ears, usually caused when someone says something stupid.
Examples of Scenarios Causing Spontaneous Earbleeds
Dermatologist: Tell me more about this rash.
Internist: Well, it's maculopapular. (Dermatologist collapses to ground with profuse earbleed.)
Nurse: What is your pain on a scale from 0 to 10?
Patient: 39. (Nurse collapses to ground with profuse earbleed.)