It seems that women have a love/hate relationship with their butts. Either you want a smaller rear or a more shapely tush, and if you love your booty the way it is, I say shake your money maker. Regardless of your emotional relationship to your derriere, trainers and fitness class teachers use a wide variety of terms for "butt" — it's such a crass term with a schoolyard feel to it, and only slightly better than the formal "buttocks." When it comes to talking about your backside, tell me . . .