Top Definition
A less popular nickname for the United States city Chicago in Illinois

Taken from the nickname of New York, "The Big Apple"
Hey, we should take a trip up north to the Big Onion. I hear the shoreline is beautiful.
by My kind of town3oh!3 July 13, 2009
5 Words related to The Big Onion

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.