Top Definition
An abnormal dosage of firefly (a sweet tea-flavored vodka) running through one's veins. Causing you to lift off into space like an alien. Crash landings involving major blackouts can cause one to become a failien.
Because of hyperfireflyemia, my gaggle is a skein - we were on the spaceship last night and we shut that mothership down.
by The Patagon March 31, 2011

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