To have the audacity of a Negro person, or Afro-American person. Effrontery or insolence; shameless boldness in the manner of a black person. Term first know to have been used in the lyrics of the Afro-American rap artist known as Ludacris.
When the black girl started screaming in the restaurant over her nail having been broken by the 'Ignorant Waitress,' the rest of the peaceful customers thought, 'I cannot believe she has the negrodacity to cause a scene like that!'
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.