Why do they call Lil Wayne weezy?

weezy is a totally different artist but liil Wayne is often to as jizzy or jizz for short.

excuse idiot that answered this question. Weezy is lil Wayne.

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lil' Wayne and weezy are the same exact person. lil' Wayne's full nick name is weezy f. baby . people call him weezy though. so don't mind the first person who answerd this. they do not know anything.