happy-clappy
adj.β Β«A sometimes member of the Socialist Alliance in Australia, Josh tired easily of the far leftβs myopia. The continual “happy clappy” attitude of the leftβs revivalism and its dead-end sect perspectives irked him.Β» ββRed salute, Josh Heuchan” by Marcus Strom Green Left Weekly (New South Wales, Australia) Aug. 11, 2004. (source: Double-Tongued Dictionary)