1. people who think or act in a confused way
2. bartending tools used to crush ingredients in cocktails

Examples

• The project failed because it was managed by muddlers who couldn’t make clear decisions.
• Those muddlers in accounting mixed up all the invoices again.
• The bartender kept several wooden muddlers behind the bar.
• You’ll need muddlers to properly crush the mint for mojitos.
• The restaurant ordered new stainless steel muddlers for their cocktail station.
• Without proper muddlers, it’s hard to release the flavors from fresh herbs.