Biznitch is a bitch thats all up in ya bizness.

Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.

the word "bitch" in a nonsensical language made popular by Los Angelos gangbangers

biz.nitch 3 noun.

1.a bad thing or condition
2.slang for woman,
3.any person/thing not of a good nature,

adj.
1.bad,
2.unpleasant,
3.notgood,

used as an ebonic slang word for bitch, so no one will know what your talking about, was used in the hip hop culture, in 1997 for the first time

A person who is thought of as a bitch but more strongly. This word defines bitch but with more power.