A sexually interested river dolphin; that through which the theory of relativity has been proven to of been in existence throughout the 19th century, in rare areas of the island of St. Lucia. An interest in the grumplepuss was sparked in the 80's after a hit song "Grumpuss 'n da Basement" by Nelly. It was released on his album Country Grammer.
by William Hart February 26, 2008