Absurdistan — Gary Shteyngart

Meet Misha Vainberg, aka Snack Daddy, a 325-pound disaster of a human being, son of the 1,238th-richest man in Russia, proud holder of a degree in multicultural studies from Accidental College, USA (don't even ask), and patriot of no country save the great City of New York. Poor Misha just wants to live in the South Bronx with his hot Latina girlfriend, but after his gangster father murders an Oklahoma businessman in Russia, all hopes of a U.S. visa are lost.
Salvation lies in the tiny, oil-rich nation of Absurdistan, where a crooked consular officer will sell Misha a Belgian passport. But after a civil war breaks out between two competing ethnic groups and a local warlord installs hapless Misha as minister of multicultural affairs, our hero soon finds himself covered in oil, fighting for his life, falling in love, and trying to figure out if a normal life is still possible in the twenty-first century.