The name of a fresh northeastern ska/funk band whose name originated in a math class after "rational fuctions" was abbreviated to "rational func", and eventually to "Rational Funk". After years spent in music class and a day of learning about "rational fuctions", the northeastern ska band Rational Funk was born. Known for their funky cover of "American the Beautiful", renamed "American the Beauti-funk", and also their other patriotic funk-covers.
by dspike50 January 5, 2010