Person of the 'alternative society' bent who would claim a desire to 'smash the system'. Their chosen means of smashing the aforesaid system would be to get really drunk and/or stoned and mouth-off raucously and belligerently to those already aware of our non-working class hero's political ideology, usually to the strains of seriously non-commercial underground sounds.
Revolution from the comfort of one's easy chair.
Andy knew that this government was fucked-up and he knew just what needed to be done; 'seize power! overthrow! Yeah! Class war! Whose turn is it to skin-up then?'
He's just an armchair anarchist.