Till we drown all these haters, rest in peace to Whitney Houston
from Kanye West (Ft. Ghostface Killah & Pusha T) – New God Flow Lyrics 2 on Rap Genius
Meaning
Whitney Houston supposedly drowned in a bathtub , causing her untimely death, hence “drown all these haters”

Rodney King also died by drowning (allegedly), only this time it was in his pool
This also could be an allusion to the Noah’s Ark reference later in the verse
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