Definitions by scienceA+

Corona Discharge 

A phenomenon that is often observed near a conductor. When the electric field in the vicinity of the conductor is sufficiently strong, electrons resulting from random ionizations of air molecules near the conductor accelerate away from their parent molecules.

High-voltage power lines experience corona discharge.

Corona Discharge by scienceA+ March 17, 2009

Corona discharge 

Overdosing on beer causes one to ejaculate Corona.

A man drinks too much beer will have symptoms of corona discharge.

Corona discharge by scienceA+ March 17, 2009