lumpy jumper

Etymology
Alluding to the shape of a woman's breasts visible through clothing.

Noun

 * 1)  A woman; a female member of the military.
 * 2) * Pete MC Hough, Stabs: Raw Recruits (page 45)
 * One of the cooks was a lumpy jumper (female soldier) who looked at home, her male colleague standing by her side seemed to be the more industrious