The act of separating the head of a person from their body. Usually done with a knife, axe, sword, etc.
Teenager 1:"If I ever see that bully again I think I will behead her with a knife from the school cafeteria!"
Teenager 2: "Whoa you can't do that, dude!"
Verb: To take a shit. So called because the act of the sphyncter muscles, whilst pinching off the loaf, creates a guillotine effect upon the toroise's (the shit) neck.
"Hey guys, I'd love to go to the store with you, but I've really got to behead the browntortoise right now."
A whiny toad found throughout various regions of Los Angeles that has been known to support location spoofing and destroy evidence when those it supports have been implicated.
I juststepped on bedead, and it squeaked, "LA PANDA!", before reporting me for harassing it.