A stupid or loutish man.
More example sentences
- Just up the road, some mindless knuckle draggers have smashed up a bus stop.
- Indian restaurants must have some sort of magnetic attraction for all knuckle draggers, like pretty girls have to the walking dead.
- There are also still some knuckle-draggers who think housework is women's stuff, an affront to their masculinity.
Definition of knuckle-dragger in:
- The US English dictionary