(Should’ve known I would fall)
I’m in it
(Stepping on cracks on the floor)
(And boys at your door)
This is about experiencing the “same old shit” in relationships.
Ye should have known from before with other girls that she would be unfaithful (her other man is at the door). Cracks on the floor represents bad luck, in the sense of “Step on a crack, break your mother’s back.” It’s a common game to avoid stepping on cracks when walking on a sidewalk or tile floor. Ye should have seen the bad luck coming, basically.
An alternate reading could be “Stepping on tacks,” and in that case it’d be a reference to a sharp pain that Ye should have foreseen but didn’t, and every time, it’s still the same, sharp stabbing.
To help improve the meaning of these lyrics, visit "I'm In It" by Kanye West (Ft. Assassin & Justin Vernon) Lyrics and leave a comment on the lyrics box