Probably could hurt me, but fuck it I got some heart
Grab my momma's keys, hopped in the car, then oh boy
The stuff he will do to see Sherane could kill him but it doesn’t matter to him because he has the heart to do it. It could also mean his mom could kill him for stealing her car keys. When he says “oh boy” it refers to the end of the next verse, where he runs into some trouble.
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