2)THE best word in the worldwide dictionary.
Uses of biatch:
-To be somebody's biatch- the same as being someones bitch except with a more trendy sound.
-You biatch- calling someone cool, if said in a laid back tone of voice.
-You BIATCH!- calling someone a bitch if, said in an angry tone of voice.
see also: biatchitude and biatchitudestein
In this scenario you might want to yell out the the words, "Biatch! You must be crazy!". But because you are more civilized then that, you would actually say the words, "I'm sorry there must be a mistake, I was given a quote of $98 dollars for this job.