the most absolute largest, universally colossal, king sized planet, mammoth ass you have ever seen owned by an individual. when seen, the viewer is tranced by a state of paralizing awe that he/she concludes that such an immensely huge ass must have some kind of benevolence to do good- has it the answer to world hunger? the cure for cancer? or something of the sort.
"hey man, did you see the size of that earthass? i cannot believe it's possible to grow an ass that large. SERIOUSLY!! having tabletop and branded mcdonald arches on both ass cheeks, dude!"