Nah, there's probably not a lot in this container
If it ain’t about a dollar, I’m a holler at you later
This can refer to two things:
He doesn’t have a big weenus which Azealia addresses with the container metaphor
A more literal sense, he doesn’t have a lot of money (and if we’ve learned anything so far, it’s that Azealia does not fuck with poor dudes) so Azealia’s kicking him to the curb.
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