"See, I shut 'em up like they Papa Doc" (Chris Webby – Killin' Em) | accepted

Refers to the memorable scene where B-Rabbit, played by Eminem drops such a good verse in the rap battles in Detroit, Papa Doc couldn’t say anything in response.

"Nerf gun shoota, with a dumb aim / Leavin’ Monica Lewinsk..." (Chris Webby – Killin' Em) | accepted

Monica Lewinsky is the infamous woman Bill Clinton admitted to having an “improper relationship” with.

"Only dude who made Datpiff’s server crash" (Chris Webby – Killin' Em) | accepted

DatPiff.com is a mixtape website that a lot of unsigned rappers use to build their buzz up. Everything there is free. On the first day he released his Best in the Burbs tape it got so many hits it crashed the server, the first time that had happened.

"[Intro]" (Eminem – '97 Bonnie and Clyde) | accepted

The beginning of the song is the “Mommy” skit from The Slim Shady EP.

"And do you have any clue what I had to do to get here / I..." (Jay Z – Renegade) | accepted

He also tells parents just keep your ears near the radio because he will continue to put out hits that receive airplay.

"Since I'm in a position to talk to these kids and they li..." (Jay Z – Renegade) | rejected

Eminem doesn’t want to be a politician, but for this verse which is about a minute, he will try to impact kids as much as a politician could.

"But I swear you try to diss me I'll slaughter you / I put..." (Eminem – Cold Wind Blows) | rejected

Slaughter you could refer to the fact that he just signed the group Slaughterhouse to his Shady Records label. He is also critical of how frequently “rappers” end up singing with the help of Auto-Tune. He will diss you in his songs as often as T-Pain (or many others) Auto-Tune in theirs.

"You fuck with a label overseeing the Earth / Shady muthaf..." (Eminem – Go to Sleep) | accepted

Also when Eminem signed him to Shady Records that was the “birth” of his career that got him started.

"The shit is on cause you went and pissed me off, now I'm ..." (Eminem – Cold Wind Blows) | rejected

The first time he uses “shit [is] on” he means this beef that you just caused is about to start, and the first time he uses “pissed off” is to say he is angry. But the second time he uses each word as making a fool our of other rappers.

"But last time I had a checkup, the doc said my brain was ..." (Chris Webby – La La La) | accepted

Also has to do with the problems drug use can cause to a developing brain, since the brain doesn’t stop fully developing until about 25. Webby was only 20 when this song came out, and claimed to be drunk since 12.