Chaucer wrote 'This wenche thikke ...I wol nat lye' predating Sir-Mix-A-lot by about 600 years.
'This wenche thikke and wel y-growen was, With camuse nose and yën greye as glas; With buttokes brode and brestes rounde and hye But right fair was hir heer, I wol nat lye.'
This Wench was thick and well grown With a snub nose and grey eyes with broad buttocks and round high breasts but right fair was her hair. I cannot lie
