After hiking a long time you find a toilet that is obstructed. You poop on top of the toilet paper blockage and leave a message to the rest of them. This also applies for to every other blocked toilet.
Bro, I just did an AT Johnny on the Spot, that poor son of a gun
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.