In the first two lines Jack is saying if you have a problem with him it’s better that you see him then he see you, the semi attached he refers to is a semi automatic weapon he may be carrying he then goes on to say that the weapon is real unlike his rivals, describing his rivals weapon as a “nine milli vanilli” a fusion of a nine millimeter gun and milli vanilli a pop and dance group from Germany who achieved international success and won a Grammy award for best new artist. however, they had their Grammy revoked when it came to light they never actually sang thier own songs. Jack is saying your weapon is fake! http://en.wikipedia.org/wiki/Milli_Vanilli

This next part is a multitude of Puns using the word “cast” Jack starts by saying he’s a one man show he doesn’t need a cast “a group of actors” but still able to put your body in a cast a “bandage consisting of a firm covering” here he implies even though he’s single handed he can cause severe damage, he then states that he does it physically not with a spell that he casts, meaning the damage he causes will be by his hand not by any magic, cast in this instance means to put or send forth. The last caste means a form of social stratification classifying people into groups, what Jack’s saying is he’s not predjudiced anyone can get this treatment.

In the intro Jack refers to artists being from the same place as him but not from the same background “the ill side of town”
he states that their claims to “street life” are greatly exagerated with the adjective “overboard” meaning “to an extreme”. He then similes the term overboard in its dual meaning which is “from on board a vessel into the water” with the phrase “fuck a sailor” he then keeps in line with the nautical theme by stating “CD on sale/sail without a mast” a mast being an integral part of a sail, however he is refering to selling.

Jack hastens to add “this ain’t no fermented grapes”. Wine is in essence, sour grapes, but in reference to his first two lines, he doesn’t feel sour about the fact that his conviction hinders him. Instead, he handles this situation rougishly and brash like a crazed primate.

Here, Jack likens his rhyming style to the unique flair and distinction of a fine wine. To the general public, most wines taste the same but to a connoisseur each wine has its own signature taste and he feels that his style, like a fine wine’s taste, is unique.

The Murray that Jack is referring to is Andy Murray () the No1 seeded British Tennis player and world No3 who fell under scrutiny for being indecisive in his decision to bow to the queen and remarks he made about the English football team stating he would be supporting any team they played against, this caused somewhat of a media witchhunt with his allegiance being questioned. Murray however continues to be Britains Latest and Greatst and his views haven’t made him any less British.

Here, Jack plays on the word ‘Gulf’. He uses it to explain that there is a big gulf (a big gap) between him and other rappers. He then plays on the word ‘gulf’ and uses metaphors related to ‘golf’.
He reiterates the gap between him and other rappers, by saying they are not on a “par” with him. In Golf, the term ‘Par’ refers to the number of strokes a first-class player should normally require for a particular hole or course.
He then uses another golf related metaphor. The “hole in one” he is talking about is the hole left in someones body by a bullet. Last of all Jack uses the golf expression “one under” a score attained by using one less shot than the required par at the green to explain a buried corpse.

These lines are in reference to the Hoe Down Throw Down song made famous by Hannah Montanna in which she sings “pop it, lock it, polka dot Jack claims to do it backwards in reference to a firearm locking it (loading) popping it (shooting) but instead of polka doting it he infa-red dots it. http://www.youtube.com/watch?v=RlnbmZK7GxU

In this part Jack stresses amid all his threats people never listen and then goes on to recount an incident where someone said that a pig would fly before he got them so Jack turned up at thier house and told them swine flu/flew, not quite a pig flying but all the more devasating

In this first part Jack perverts NFL to his own personal saying of “niggas for life” and then proceeds to double entendre the positions of the quarterback and the runningback saying that you need to bring his quarter back, a measurement of some unspecified product or you’ll end up running back with it.