Slang.

nfc sorry.

from urban dictionary:
"A Slang Term Used In Harlem Meaning Money"

And some other definitions listed.

http://www.urbandictionary.com/define.php?term=gwap

I had to look up 'apple bottom' jeans too. Man I'm old.

lol - apple bottom jeans? runs to look it up.

LOL, I need to find me some "Pumpkin Bottom jeans" ;)

LOL - quite a mix of definitions in there. Don't think I'll be using that word any time soon! lol