You don’t want no problems, we be on that BME

from Childish Gambino – The Switch Lyrics on Rap Genius

Meaning

A reference to the end of the hook on fellow ATLien rapper Lil Scrappy’s “No Problem”.
http://www.youtube.com/watch?v=QQzJqXVq3uI#t=01m15s Along with it being part of the hook, BME is a reference to Lil Jon’s BME Recordings (often shouted out as “BME CLIQUE!”) to which Scrappy was one of the first artists signed.

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