Webstars definition of teabagger: A right wing freak that thinks by them yelling constitutional rhetoric, it makes them a patriot. 2. A psychotic right wing extremist trying to overthrow the current government. 3. A brainless concoction of hate and rhetoric denouncing all things Obama and declaring him to not be a citizen. 4. A bag of unwiped assholes. 5. Dicks on a stick. 6. liars inc.