Related Clues:

• They're error-prone
• Unmannerly sorts
• Fools do gaffes regularly
• Big goofballs
• Uncouth sorts
• Unrefined people
• Blundering blockheads
• Clumsy oxes
• Bulls in china shops
• Bad party guests
• Clumsy people, unkindly
• People prone to clumsiness
• Bumbling bunch
• Big bumblers
• Uncoordinated people