1 definition by JRE87

Top Definition
A song that gets stuck in your head.
"I finally nailed Champagne Supernova, but it's a fucking earworm!"

"That damn song they keep playing, it's such and earworm!"

"I start a revolution from my bed, 'cause you said the brains I had went to my head!"
by JRE87 January 13, 2009
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