Possible Clues:

• Poet abusing red pens
• Hardly a penny pincher
• English poet who's liable to lash out?
• Big ___ (cheapo's opposite)
• ''Hey, big ...'' (from the musical Sweet Charity)
• Sir Stephen --, 1909-95, English poet and critic
• Stephen ____, poet
• Sir Stephen --, English poet and critic (1909-95)
• Poet is writer held by revolutionary communists
• Extravagant poet?