Y.A.G. is a North American term used to describe any "fresh off the boat" young Asian gay man, brought to the US by mostly older, professional, wealthy white men to become submissive sex slaves at there disposal...
I plan to blow that Y.A.G. out , then send him back home on a slow boat to China...
The waylazy people abbreviate the question; "you think (so)?"
Person 1: "We've been trying to reach you concerning your vehicle's extended warranty. You should extend or reinstate your warranty as this is our last courtesy call before we close out your file."
Person 2: "Y'think?"