actually, the correct spelling is wassup joe, not what's up joe?. The term means how are you not hi, or hello. It did not come from what's up yo. It came from the last 20 years of urban people using the name joe as a term of endearment; the same way you would use, what's up buddy.
wassup joe, I didn't see you on the block today.
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A slang term originating from the west side of chicago Meaning the same as hello
but adding joe on the end. evolved from the slang term "yo" see: yo
When u see one of ur ppl that owe u sum money in the streets,
u b like: "what's up joe?"
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A greeting to a homie or friend. Also can be a greeting from father to son.
Dad says,"What's up son"
Cheez Whiz say,"What's up soooooon"
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Greeting meaning hello, or most likely hi, it is said in a deep tone, and with feeling.
What up do nigga!
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A classier version of "what's up, dude?"
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To star a fight with a nigga that calls you out.
"Boy I'll drop your ass" said by first dude. "So what's up? I'll drop your ass first." said by second dude.
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