def drop_rows_by_column_values(df, column_name,
                               values):
  """Drop rows where their column values are specified list.

  Args:
    df: A pandas dataframe.
    column_name: Name of the column to filter the rows by.
    values: List of values to filter by.

  Returns:
    Filtered dataframe.

  """
  return df[~df[column_name].isin(values)]