McClassy Share definition Flag 4 girls who party and are awesome. hated by many, feared by all. there the shit. last night i went to this awesome party and these 4 girls were the life of it all. there obviously mcclassys. McClassy by GetPowneddd October 30, 2010 0 0 Get merch Get the McClassy mug. Buy Now — $32.95 See more merch
