by rasta-gangsta March 3, 2003

by greg2112 June 26, 2002

by wildpussytumblr June 4, 2016

by zany azne October 1, 2007

someone who goes against the consensus of a group, generally used in political or intellectual discussions.
Person 1: "I love this book."
Person 2: "Me too."
Person 3: "It's not that great"
Person 1: "You are the onion of the group!"
Person 2: "Me too."
Person 3: "It's not that great"
Person 1: "You are the onion of the group!"
by dr g class July 3, 2010
