1. most unpleasantly smelly or dirty
Usage: British informal; superlative form of mingy
2. most mean or stingy with money
Usage: British informal; superlative form of mingy

Examples

• That’s the mingiest bathroom I’ve ever seen.
• He wore the mingiest old clothes to the party.
• She’s the mingiest person when it comes to buying drinks.
• The mingiest smell came from the garbage bin.
• Don’t be so mingy with the chocolate – that was the mingiest portion ever.
• The mingiest apartment in the building was also the cheapest.