One who uses the term "teabagger" in a derogatory manner to denigrate opposing political views, and then wonders why anyone could be offended, since it's just a reference to a sexual act. MAC stands for Male Anal Creampie, and is just a reference to a sexual act. No big deal, and the person or persons who use "teabagger" should be proud to be called 'MACbagger'.
"John Boehner is just another teabagger", said MACbagger Jimmy, as he drank Chris Matthews' kool-aid and stared at Rachel Maddow's tits.
by Pragmatic Paul November 03, 2010