Jeep: The unstoppable legend

Many explanations of the origin of the word jeep have proven difficult to verify. The most widely held theory is that the military designation GP (for Government Purposes or General Purpose) was slurred into the word Jeep in the same way that the contemporary HMMWV (for High-Mobility Multi-purpose Wheeled Vehicle) has become known as the Humvee. Joe Frazer, Willys-Overland President from 1939-1944, claimed to have coined the word jeep by slurring the initials G.P.[7]An alternative view launched by R. Lee Ermey, on his television series Mail Call, disputes this "slurred GP" origin, saying that the vehicle was designed for specific duties, and was never referred to as "General Purpose" and it is highly unlikely that the average jeep-driving GI would have been familiar with this designation. The Ford GPW abbreviation actually meant G for government use, P to designate its 80-inch (2,000 mm) wheelbase and W to indicate its Willys-Overland designed engine. Ermey suggests that soldiers at the time were so impressed with the new vehicles that they informally named it after Eugene the Jeep, a character in the Popeye comic strip and cartoons created by E. C. Segar, as early as mid-March 1936. Eugene the Jeep was Popeye's "jungle pet" and was "small, able to move between dimensions and could solve seemingly impossible problems."[8]The word jeep, however, was used as early as 1914 by US Army mechanics assigned to test new vehicles. In 1937, tractors which were supplied by Minneapolis Moline to the US Army were called jeeps. A precursor of the Boeing B-17 Flying Fortress was also referred to as the jeep.[7]Words of the Fighting Forces by Clinton A. Sanders, a dictionary of military slang, published in 1942, in the library at The Pentagon gives this definition:Jeep: A four-wheel drive vehicle of one-half- to one-and-one-half-ton capacity for reconnaissance or other army duty.