(accurate) term of abuse/contempt/description for an unthinkingly reflexive and personally unpleasant leftist shit-thrower. A diagnostic term, to distinguish the over-medicated NPR-listener, the slobbering burn-out druggie, the perpetual undergraduate, and other leftist menagerie members from their most vocal exemplar.
That LVQ is such a fucking proglodyte, he thinks mass-murder is a small price to pay for carbon offsets.
Goddamned proglodyte motherfuckers trashed campus GOP offices, then bitched about police brutality when they got busted.
A confused and suspicious urban being that believes the only way to compensate for their lack of common sense is to exert an unreasonable amount of control over their fellow citizens.
See also, Politics, Progressive, George Orwell and Joseph Stalin.
Martina was shocked to find out that there was a church in her neighborhood, so she telephoned her network of Proglodytes and they all agreed to burn it down so the church members wouldn't promote hate mongering.