Been with at least seven teens ever since the age of 17

from CJ Fly (Ft. Capital STEEZ) – Beat Grinder Lyrics on Rap Genius

Meaning

He’s dated seven teens since he was 17.
There’s a nice play on words here as “17” is said as “seven teen”.

To help improve the meaning of these lyrics, visit “Beat Grinder” by CJ Fly (Ft. Capital STEEZ) Lyrics and leave a comment on the lyrics box