A hispanic, usually mexican person trying to act all black and shit. They overuse the word "nigga" in their vocabulary so much, people are surprised they're still breathing.
Spigga
"Yo my nigga im so high right now roll nother blunt"
Spanish person
"Pull your pants up and stop saying nigga. Who cares if your dumbass grew up in Trenton, that don't make you black, you ignorant spigga."
Coolish people who are Latins who act "Black" (listen to rap and hip hop and sag their pants) Often lived in a ghetto for a year or two but act as if it was their whole life.
Most of my friends are spiggas and i act kinda spigga