Eminem dissed everyone from Bill Cosby to Caitlyn Jenner to Donald Trump in a freestyle rap he dropped during a recent appearance on the "Sway in the Morning" radio show.

"I'm f***** worse than Donald Trump / On Lexapro in Mexico across from a Texaco in a McDonald's drunk," he spat referencing the controversial GOP candidate's hardline stance on immigration.

When it came to Caitlyn, Yahoo! reports hip hop's top-selling artist of all-time waxed, "I invented prick, and that's a true statement / I see the b**** in you, Caitlyn / Keep the pistol tucked like Bruce Jenner's...," he rapped, before pausing to add, "No disrespect though, not at all / No pun intended, that took a lot of balls."

Those of the rapper's own profession were hardly spared, as the raunchy lyricist made the time to reflect on Miley Cyrus' wrecking ball and to poke fun at French Montana's moniker.

Finally there was Cosby, and the rapper made certain not to hold anything back.

"I made monopoly off misogyny," he raped. "No wonder you scoff at me, it's obvious I'm as off-putting as Bill Cosby is / Treat women like property, possessive like a noun with an apostrophe."

If the latest rumors are to be believed, all of Eminem's lyric work here may have just been practice to get in shape for some of his upcoming gigs. Several media outlets have reported that he is set to be named as an honorary NWA member in order to perform with the group during a series of shows.

The tour is planned to begin soon after the release of the film "Straight Outta Compton" about the group. Reports are Eminem will assume the spot left by the death of original group member Eazy E.