lefteous

adjective2

1. •
   (rare) Pertaining to the left (all senses: left-side, political left, etc.)

   • On the lefteous side of the boulevard, the throne ships of the six prominent sons of Shätäniel docked atop navvi-blue mounts featuring sapphire-clad seats, in order of descending age: […] — 2010
2. •
   (nonstandard) Opposing righteousness; unrighteous.

   • '[…] My zombie, my hammer: are you for us or against us, will you be righteous or will you be lefteous? Say: are you with us or without?' — 2011