Llama
Llama is currently used as a synonym for ANY weapon, but especially guns. reason is simple - A llama is an animal famous for spitting at people who get in their face (Like a gun "spitting" hollow tips when it fires). A pack of llamas can totally "wet" you (Popular slang for getting oneself "clapped at" = shot to death) if you come annoying to them, you will get sprayed, as they find most everyone annoying. Only gangstas use llamas, popo's, fed's, white people's, and any weapon that ain't gangsta is not referred to as a llama.