1 definition by Anasthetized_Bass

Top Definition
The characteristically high pitched sound that is emitted from speakers when a loop of interference develops between poorly placed speakers and microphones.
"When we set the mics and turned the system up for mic checks the feedback was screaming"
by Anasthetized_Bass January 22, 2006

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.