Top definition
person, especially a celebrity or wealthy person, always involved in an organization or helping a cause. Examples include Angelina Jolie and Paul McCartney.
Everyone who lives in San Francisco is a causemonger. They just can't seem to be happy unless they're bettering the planet somehow.
by bowlingforcolumbuncombe July 26, 2009
Get the mug
Get a causemonger mug for your barber JosΓ©.