Step 1: Split apart the Oreo and set aside (leave the cream in there).
Step 2: Melt/soften marshmallow over flame
Step 3: Squish that bastard in between the Oreo and the chocolate.
Step the fuck 4: Stick it all in your mouth, and enjoy.
The act of a man being in a bathtub full of water, then taking a living fly, removing it's wings and placing it atop his erect penis which is slightly risen above water level. The fly will then proceed to search endlessly for an exit surrounded by water.
"Man I would totally do the fly trick to tinkerbell."