plonkerplonk‧er /ˈplɒnkə $ ˈplɑːŋkər, ˈplɒːŋ-/ noun [countable] British English informal not polite 
an offensive word for a stupid person
an offensive word for a stupid person- highlands
- Highlands and Islands
- high-level
- highlight
- highlighter
- highlighting
- highly
- high-maintenance
- High Mass
- high-minded
- high-mindedly
- high-mindedness
- Highness
- High Noon
- high-octane
- high-performance
- high-pitched
- high-powered
- high-pressure
- high-priced
- high priest
- high priestess
- high-principled
- high profile
- high-profile