An attractive woman from the waste up with a largely unproportioned lower half. Typically having a petite chest and waste while simultaneously possessing the hips, buttocks, and thighs of a much larger woman.
X: Man, did you see that brunette? She was real sexy!
Z: Yeah I saw her and you're right she was sexy; from the waste up! She looked like she had a horses rear surgically attached. Back home we call those Minotaurs!