As opposed to 'a little bit', 'a lotta bit', and 'a whole lotta bit', "A WHOLE HECKUVA LOTTA BIT" expands the value of a specified term to an even greater extent than the threeprevious terms.
Ricardo: How much you miss that trick, a little bit?
Johnson: Nah B.
Ricardo: A lotta bit?
Johnson: Son, No.
Timothy: Negro, he miss her a whole heckuva lotta bit.
As opposed to 'a little bit', and 'a lotta bit', "A WHOLE LOTTA BIT" expands the value of a specified term to an even greaterextent than both those previous terms.
Ricardo: How much you miss that trick, a little bit?
Johnson: Nah B.
Ricardo: A lotta bit?
Johnson: Son, a whole lotta bit.
A pencil with your name on,that´s lotabit
A friend nocking at your door when you sit alone with your tea,that´s lotabit
A "forgive me" i certainly lotabit