LHG
Let herself go ; referring to a female who one could once have imagined to be physically attractive but has let it all depreciate via childbearing, ice cream, laziness, husband, pizza pockets etc. oh what could have been
It's 2 pm. You see a women aged 25-45 running in an upper class residential neighbourhood. You appreciate the potential for what could have been ; she's trying so hard to stay in shape but it's been a downhill slide ever since she married rich. "Jimmy, look at that LHG in lulus running down the street"