Breakfast, lunch and dinner's for beginners, you ain't even know
Childish is ballin', he’s enjoying much greater luxuries than three meals a day. (the standard for being healthy). He’s makin' money all the time, not just a few times a day. He’s eatin' every chance he can get. Eatin' here both refers to makin' money and eatin' pussy.
To help improve the meaning of these lyrics, visit "IV. sweatpants" by Childish Gambino (Ft. Problem) Lyrics and leave a comment on the lyrics box