All this capital it's like I left the caps lock on

from Drake (Ft. Dennis Graham & J. Cole) – Jodeci Freestyle Lyrics on Rap Genius

Meaning

Drizzy is obtaining so much Capital, as in money or currency, that it appears he has left his Capital Lock button on his keyboard on, this is a play on words.

This line (along with the next two) sound similar to these lines at the end of Wale’s “Beautiful Bliss”:

Capital I’m raising like I’m through punctuating
Or shift keys or an I placement cause
Shifted keys gets your capital raised up

To help improve the meaning of these lyrics, visit “Jodeci Freestyle” by Drake (Ft. Dennis Graham & J. Cole) Lyrics and leave a comment on the lyrics box