Top definition
Large clumps of ice, mud or snow that form on large truck mud flaps and frames and end up falling on the road. comes from the root words; nugget and truck. A truck nugget.
Truggets can affect the GVW rating of trucks. For safety reasons operators often knock truggets off before travel.
by wjm5440 March 24, 2010
Happy St. Patties Day!