Related Clues:

• Like April, per Eliot
• Spiteful getting claws out, perhaps?
• Brutal game in cell detailed
• Bitchy? Yes and no
• Malicious person sticking to soft drinks in bar
• Ruthless Conservative line taken without regret
• Dreadful ulcer is more than one can bear
• Like a remark evoking a "Rowr!"
• Like a remark evoking a 'Rowr!'
• Villainous in manner
• More than unkind
• Unacceptable, as punishment
• Gleefully spiteful
• Talkative with hour spent backbiting
• Raw cold food Oliver's presented not good