When tucking in one's own shirt, the shirt is inadvertently tucked into the underwear, and the underwear rises up above the pant waistline for all of the word to see.
Just the other day while riding the metro, people began to give me strange stares and when I looked down, I noticed that I had tucked my shirt into my underwear that morning. I was Hyrkasing.
by eleph July 13, 2012