Smelled the Hennessy from when his niggas got reminded
And poured out liquor in his memory, he didn't mind it

from Lupe Fiasco – The Cool Lyrics on Rap Genius

Meaning

He’s referring to the tradition of libation: honoring the dead by spilling your drink on the ground. This tradition dates back to Greek times but is also known in rap culture as “pouring some out for dead homies”

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