Not is known exactly what it means, it is probably an invented word. It is the name of a song, a musical group, and even a film. Killer means thug, killer, but also somewhat uncomfortable, compromising, substantial, important. The quot; 0 quot; It could be simply the number zero, whose meaning is nothing or none.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
