Not Counting my IRL ex from years back ill just stick with pixelated LI's.
Monica the Mom from Where the heart Is, that Model for me is just Nasty..she was pleasant persona though but killed the hard on.
The Ex Wife from Single Again is a pure cunt hands down.
Laura The Pink haired Mother from My Employees family and the Wife Sandra from Midlife Crisis. While I do love a good Milf one of my fav's is the Mom from Lust Theory, the model/render for the ones Ive mentioned make me want to just punch my own balls.
While she is not a LI overall the worst POS is Barb from Long Road Home, thats the 1st female (if you can call it that) that I would like to run over with a Truck then empty a clip in her.
For the Most part just about all the Li's have some redeeming feature or are flat out Hot but those are the ones I dislike/hate the most.