Related Clues:

• Fish oil source
• Philanthropist's antithesis
• Scrooge McDuck, for one
• Big butterfingers
• Unmannerly one
• Big spender's opposite
• Uncle Buck, e.g.
• Spendthrift's antithesis
• Rude fellow
• Unmannerly man
• Man of rare gifts?
• Unlikely ballet dancer
• Field laborer
• One least likely to pick up the tab
• Big bungler