The act of sneaking up behind someone and poking them in the butt hole with an object like a broom handle or thumb mimicking the demise of Muammar Muhammad Abu Minyar Gaddafi the "Brother Leader" of the Libyan Arab Jamahiriya from 1977 to 2011.
Note: The act must be accompanied with a loud call of Kaddafi!!! ... otherwise it's kinda gay.
Grandma got the suprise of her life when I snuck up behind her, broom stick in hand and yelled Kaddafi!!!