Reaction to someone doing or saying something that is completely impossible. Unheard of, not realistic or
hard to understand.
How
Sway? = "How is that possible?"
"How Sway?" was invented by Kanye West during his rant to radio host, Sway.
Please see Kanye West and Sway interview: Raw and Real on Sway in the morning
Kanye repeatedly yells, "How Sway?"
Example #1:
Jimmy has no job but is able to
pull model chicks with money. How Sway?
Example #2: Donald Trump has no political experience but is leading in the presidential nomination
2016. How Sway?