This game is a bitch and I'm different, dude
I'm tryin' to fuck this bitch, she ain't in the mood

from Childish Gambino – Glory Lyrics on Rap Genius

Meaning

Childish Gambino is trying to run the rap game (this bitch), but they won’t accept him (she ain’t in the mood).

To help improve the meaning of these lyrics, visit “Glory” by Childish Gambino Lyrics and leave a comment on the lyrics box