It looks like Drake is calling out a bunch of artists, particularly Ludacris. He is saying that many artists are copying his rhyme scheme and flow. Here is what Drake told All Hip Hop….

Quote:
Well, that flow has been killed by so many rappers. And, I never want to use that flow again in life. (Laughs) I wanted to take if off my album. I hate the fact that that rhyme is still in there. To be honest, that flow, you can trace it back to like Big Sean. That’s the first guy I heard utilize that flow throughout the duration of a verse.

I’ll give him that credit. I think Kanye got it from him. Me and Wayne found a dope way to do it. I don’t want to sound c***ky, but the best way its been used was on “Forever.” Those lines just all individually make so much sense. They’re all punchlines.

Then a bunch of rappers started doing it and using the most terrible references in the world. I don’t want to offend somebody. I hate that rappers picked that flow up. I wish they had left that for people that know how to use it. (They go like) “It’s a parade! MACY’S!”

In case you are wondering how Luda used it…here is a part of his verse…

“Couple girlfriends and they all a lil’ crazy/Comin’ down the street like a parade, Macy’s/I fill her up, balloons!/Test her and guns get drawn like cartoons/Doh, but I ain’t talk ’bout Homer/Chick so bad the whole crew wanna bone her!” (“My Chick Bad”)