An antiquaited logging and trucking term used to define a large round rock or outcropping of rocks usually on an unpaved road bed that could damage a vehicle.
Now be careful up here,there's a niggerhead as you come out of the turn.
A large rock, or boulder.
"Go get a load of nigger heads to fill up that hole."
Archaic term for a bollard, that is, a very large cleat fastened to a pier which is used to secure ships to the pier with lines of heavy rope. Used by longshoremen and enlisted men in the Navy until both were integrated.
"Get the forward line on to that second nigger head!"
The snow and ice that collects in the wheelwels of your car.
"justin looks out and under the car"
Val: " what,did you run over a cat".
Justin: "no, must be those nigger heads".
Being extremely lazy and/or stupid.
Shit bitch, all I wants to do is sleep. I ain't goin' to work, today. I've got the niggerhead, bad.
A hangover, or the unpleasent results of a night of hard drinking. Usually a severe headache accompanied by nausea and sometimes a bad case of diarrhea.
After drinking tequila all night at the club, Barnaby woke up naked in his parent's bathroom with a bad case of the Niggerhead.
A strong black chewing tobacco, usually in twisted plug form
Guy1: "Wow, niggerhead is a really racist name for tobacco, eh?"
Guy2: "I agree my good man"