Top Definition
An earwurm (with a 'u') is a short fragment of a tune that can stick a song inside your head. Not to be confused with earworm (with an 'o'), which is the tune stuck inside your head.
After accidentally hearing the earwurm, I was stuck with Madonna's Borderline inside my head for the rest of the day.
by Eardude April 10, 2010
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.