Top ramen, knowledge for the noodle
Clever wordplay here, “Top Ramen/Rhymin', knowledge for the noodle”
Ramen consists of noodles and a seasoning pack, it’s cheap so anyone from the hood should be familiar with it definitely. Ramen sounds like “Rhymin” and Noodle is a slang term for head or Brain. Basically he’s educating you through his lyrics.
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