Top Definition
The central person in a group of friends or co-workers whom decisions for going out to eat revolve around, and without whom no decision can be reached.
Paul is the lunchpin of our team -- if he doesn't choose what restaurant we're going to, we won't go anywhere.
by Thoren_NA April 13, 2010

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.

×