I have a guess... and this is a guess
only, simply because I had
to find the show online and find the context it was used in.
Since she's setting up a 'date' for Tony... this is a description of him as a heads up of what the girl should expect on her 'date'. Light KB, (somewhat of a killer body, not overly buff), possible MOX (man of extremes - maybe gets a little freaky), half around (not quite a total a$$).
It's JUST A GUESS.
That and I've followed NCIS since it started... this is the usual description of Tony that is given.