What is Kk5?
1.
to shart one's pants while standing at a urinal after trying to fart instead
Today after a late lunch, I was coming back into the office. Had to pee, so I was standing at the urinal going #1. Felt the urge to fart come on, tried to hold it back, bawwwwwap. KK5'd my pants. KK5'd so hard it blew through the legs of my underwear....
See
