I work it overtime, whether white or blue collar

from Inspectah Deck – Who Got It? Lyrics on Rap Genius

Meaning

White collar: a salaried professional or an educated worker who performs semi-professional office, administrative, and sales-coordination tasks
Blue collar: whose job requires manual labor

To help improve the meaning of these lyrics, visit “Who Got It?” by Inspectah Deck Lyrics and leave a comment on the lyrics box