I'll be honest, I didn't even read the initial post. Odd title if that was the point.
Also, no deal. "Lying" isn't a "fallacy" and it's the rhetorical device you (this would mean the collective "you" of leftists) weaponize the most.
But you can have this: when I rightly call into question your integrity and honesty, you can scream "ad hominem!" all you want, your reddit-addled brain not understanding that ad hominem is a valid rhetorical device, not a fallacy, under such circumstances.