An Obligatory Psychotic Jackass refers to somebody who is self-elected as the rude, obnoxious and possible bully of the school. An example of this is Logan Echolls off the fictional television show “Veronica Mars
VERONICA MARS: And let’s not forget Logan Echolls. Every school has an obligatory psychotic jackass. He’s ours.

YOU: "Oh my god! Look at that guy! He's a total obligatory psychotic jackass!"
ME: "Yeah, he acts like early season one Logan Echolls!"
by Red Ruby June 16, 2010
Get the Obligatory Psychotic Jackass mug.