A noun and unit of measurement that is used to portray how 'fly' or 'g' a person or object is. The new meaning of the word doggedness was created by a university student on the 3rd of January 2009 and may be freely used in any form as long as it is not abused in an unlawful or offensive manner. It is recommended that you use the word doggeness like so.
"Man, did you homies see that, Greg's doggedness is at an all time low."
"Little Baby Jordan !!, You got da doggedness yo, you got da doggedness bra."
"My great grandma would roll over in her grave if she saw the stuff we do for doggedness.