Several issues of Murray Rothbard’s The Libertarian publication contained a piece called “The Schaffer Dictionary”. In it, Butler Schaffer would list a few humorous definitions of some words pertaining to liberty, politics, etc.
Here are a few good ones from Volume II, NOS. 22-23 (1970):
EDUCATION: the method I use to promote my ideas.
PROPAGANDA: the method you use to promote your ideas.
DO-GOODER: one who has demonstrated total incompetence at handling his own affairs, and who seeks to make this talent available to others.
POLITICIAN: one who, recognizing the value of truth and reason, seeks to preserve the same by economizing their use.