Britta is pretty much the reason the study group gets formed at Greenville Community College. Jeff hits on her and quickly established said study group as a way to get closer to Britta.
She's played by Gillian Jacobs.
Britta: I'm a psych major! Words are my weapons!
Security Guard: I'm a security guard. Weapons are my weapons.
Britta: this cause is really important to me
Annie: Are you saying we're not allowed to protest? Britta, you sound like Guatemala
Shirley: Sounds like someone has the case of "someone likes to use fringe politics to make themselves feel special but doesn't want to do anything"-itis