This ain't the son you raised who used to take the Acura

from Drake – Worst Behavior Lyrics on Rap Genius

Meaning

Nod to “Underground Kings” where he’s reminiscing about when he was driving the very unlavish Acura like:

That was back in the Acura days

He’s changed a lot since then:

To help improve the meaning of these lyrics, visit “Worst Behavior” by Drake Lyrics and leave a comment on the lyrics box