"Ghettophor" combines the terms "ghetto" with the literary device used in writing called a "metaphor."
Haters note: "Ghettophor" is a general term which refers to a comparison of two unlike things even if they are technically similies.
"I love you like a fat kid loves cake."
"And I been by your side like a 2 way
And like a pager with no clamp that's how you lose me."
-- Angie Stone, "U-Haul"
That lyric was straight ghettophor-ic.