look up any word, like the eiffel tower:
 
1.
A high school girl who is short, big-boned, has wide hips, short legs, a small ass, and a moderately big, large boobs, although not bulging, stomach. This occurs to some girls around the age of 16 when they are put on birth control.
My high school has way too many box-shaped girls.
by ihatebuffering March 06, 2011