Ooh.. that was tough. Scrolling down for the last word.. then.. hell. I couldn't see what one letter could do with MANGO.
Here's the next word =
Mang! (Thank you, Google.)
And thanks to the Urban Dictionary for this:
Plain and simple, this was started by the Mexicans. It's their way of saying "Man".. This is due to the Mexican accent converted to English. Now people say 'mang' because it's (1) different and (2) humorous.
"What's up, mang?"
http://www.urbandictionary.com/define.php?term=mang