Soooo wack :)
I think it is a reference to a Jay-Z interview; check the fourth paragraph (second answer of Jay) here
Sure he has some.
Blow also means ‘to leave’, in this case he is so tired of criticism he could just leave the whole rap game behind.
It looks like a simile because of the word ‘like’ but he doesn’t really compare the act of pulling over to the piece of clothing. It’s rather a double entendre (i.e. a wordplay) in a simile’s clothing.
I think Big L used this punchline first in All Black
Joe Budden’s also rockin' it
It’s a returning image, see his early song Any Man
Biting your tongue means you’re refraining from speaking out what’s on your mind… Em will never do that, he’ll always tell it like it is.