Loving someone to the point that most is too little of a word.
I love you the mostest - said Naz to sakib.
Mostest is like more than most , the extreme most.
Like saying I love you mostest.
To love your boyfriend more than he ever will.
Boyfriend: I love you the most.
Girlfriend: I love you the mostest.
(Adj.) - more than most; used to describe something that cannot be expressed in a tangible value; essentially infinity times infinity.