What does Activist Annies mean?

Activist Annies meaning in Urban Dictionary

Slang term that describes highly liberal students who can protest any such thing pro-left and anti-establishment at a drop of a hat. For those who have a cause, they're going to bitch about any of it to students only hoping to get through Quad to attend class.Pro-choice, legalization of marijuana, international heating, Wal-mart, and the WTO tend to be well-known choices for their particular rants.