Top definition
when you fart unknowingly multiple times throughout the day and try to blame it on somebody else, even though it only smells like that when that person is there.
I was sitting in math class yesterday and John kept GK-ing, and it smelled awful, but he wouldn't admit to farting.
by GK-ing hater December 22, 2010
Get the mug
Get a GK-ing mug for your mother-in-law Julia.