A small piece of dense cannabis placed at the bottom of the bowl to act as a plug. This plug nug prevents ground cannabis or kief from falling through the pipe’s hole or screen when inhaling, allowing for a better smoking experience by maintaining airflow and avoiding wasted material ending up in your mouth.
🔊 plug nug
In the Wild — Example
Always drop a plug nug in the bottom of the bowl before you grind anything.
Have a better example? Suggest one.