Who is Jack Shit? (humour)

For some time many of us have wondered who is Jack Shit? We find
>> ourselves at a loss when someone says, You dont know Jack Shit? Well,
>> thanks to my efforts you can now respond in an intellectual way. Jack
>> Shit is the only son of Awe Shit who married O Shit, the owners of Knee
>> Deep N Shit Inc. In turn Jack Shit married Noe Shit. The couple had 6
>> children: Holie Shit, Giva Shit, Fulla Shit, Bull Shit, and the twins
>> Deep Shit and Dip Shit. Deep Shit married Dumb Shit, a high school
>> dropout. After 15 years, Jack and Noe Shit got divorced and she married
>> Ted Sherlock and became Noe Shit Sherlock. Meanwhile, Dip Shit married
>> Lota Shit and had a rather nervous disposition named Chicken Shit.
>> Fulla
>> Shit n Giva Shit married the Happens brothers n had a double wedding.
>> The newspaper invited everyone to the Shit-Happens wedding. Bull Shit
>> traveled the world and returned home with an italian bride
>>
>> Pisa Shit. So from now on, no one can tell you that you dont know Jack
>> Shit...Keep dis shit goin
>>
>>