In Filipino slang, it means someone who speaks bilingual - English and Filipino. One who combines two languages in at least a single sentence. In Filipino perspective, one is a "conyo" when Filipino words are being liaised and pronounced like American English.
It is a Chavacano (Filipino Spanish-creole) curse word meaning Mother fucker. It is often used as an expression. (Sometimes pronounced as Conyo-bo-nana).
A place where niggas want to be niggas but aren't capable of fully becoming "gangster" so they become ignorant and drop out of school to become a wanna be thug...girls become gay or get pregnant by the age of 16 people kill for no reason at all.