Keywords: nastiness, bitch, nasty, mean
As a Noun
Behaviour which is unkind and unpleasant. English = nastiness.
Someone who behaves in a very unpleasant way. English = bitch.
As a Verb or Adjective
Of behaviour, to be unkind and unpleasant. English = (be) nasty, (be) mean.
To be very unpleasant to see, experience or feel. English = (be) nasty.
To complain or talk about something or someone in a nasty way. English = bitch