1. in a clumsy, careless, or incompetent manner; in a way that is badly done or bungled
Usage: informal; derived from the adjective 'botchy' or verb 'botch'

Examples

• He botchily assembled the furniture, leaving several screws loose.
• The repair was done botchily, and the device broke again within a week.
• She botchily applied the paint, creating uneven streaks across the wall.
• The project was botchily managed from start to finish.
• He botchily attempted to fix the leaky faucet himself.