Watt

(Adj) A very wide, large, saggy ass

A certain level of triehardness, widened behind caused by sitting for hours studying
The precursor to the Pixar mom syndrome, very common amongst true hards and class pets
A very large hip prevalent in teenagers that try but are very dumb and singleminded

Natalie, Efratah, and Angeline are the wattest girls ever. They have large behinds filled with subcutaneous fat from hours of study.