I wish Katrina spoke French at the Quarter to New Orleans
(Haha, what you'da told her daddy?)
I woulda spoke French back, seduced her stoned (okay)
Told her "Je t'aime!", please don't rain on my people~!

from Wyclef Jean (Ft. T.I.) – Slow Down Lyrics on Rap Genius

He is using Hurricane Katrina as a metaphor for a fallacious woman. He would speak to her in French at the Quarter (the French Quarter is a neighborhood in New Orleans). Saying he would seduce her while high on marijuana and tell her “Je t'taime”– “I love you” and not to make it rain.

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