A person bent on calling other people, places, and things, by names other than what they are.
Most names given to these nouns are subtle descriptions in a negative format.
Person 1: My "stinking" life sucks. (Person then trips and falls to ground) Hey you "idiot" football player, I just tripped over this "stupid" football of yours. Why don't you and your "moron" friends go play in a burning building.
Football Player: I'm going to beat you up...you "NAME CALLER"
Female: Stop it, I will date you both.
Dog: Woof woof, bark!
Person 1: "Retarded" Dog!