Rendo describes the fail-perfect storm, which thankfully only occurs once every generation. Signs of rendo include, but are not limited to.... Canadian citizenship, hostility to Native Americans, obsession with pokemon, unrealistic belief that Dragon Ball Z is real and GT was 'alright', unemployment, having no more than 3 teeth, and false hopes of hockey one day being better than baseball.

short for "Horrendous"; also, to get very drunk or inebriated.
Only said by absolute pricks.