Top Definition
Meaning that nothing is gonna end till the very last point and till the very last options are gone.
I failed on my spanish test, but it aint over till the fat lady sings!!
by keru smith November 20, 2013
2 Words related to fat lady sings

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.