care a whit

ride roughshod over

To treat (someone) roughly or without care, control, moderation, or re…

shove something down someone's throat

To aggressively and persistently force an opinion, belief or idea upon…

grow cold

To wane; to lose interest or enthusiasm for something or someone; to b…

ride hard and put away wet

To mistreat (someone or something); to not properly care for.

couldn't care less

To not care at all; to have no interest or concern; to be apathetic.

bee in one's bonnet

Something of particular interest or concern; an obsession.