While in a public space, no one believes that you're truly LOLing (laughing out loud), but we will believe that you're chuckling to yourself.
Reply: "What did you do - fall asleep in it? You're narcoleptic now? GQTS."
Usually reserved for babies, young boys, maybe butchy manish lesbians, and perhaps animals... Ah, who are we kidding, kids are basically animals, they piss on your floor, eat your food and make you clean up after them. /digression
Used when they are dressed in high fashion apparel and/or are looking especially dapper
Invented, by me, on 11/15/2013
*text message comes up with picture of 6 month old baby boy in a cardigan and dress pants*
Baby Daddy: "Awww, he's a GQT!"