A humorous catchphrase that was used by a group of three schoolboys in a secondary school near Peterborough in the middle part of the last third of the 1970s.
Dada was an art movement formed during the First World War in Zurich in negative reaction to the horrors and folly of the war. The art, poetry and performance produced by dada artists is often satirical and nonsensical in nature.
"There are decades where nothing happens on the General Forum; and there are weeks where decades happen." ~ me talking about RHP shortly after watching a documentary about Lenin.
Note: One of my beloved childhood cats. I reveal this personal information in the full knowledge that it my might be used against me in "banter" at a later date.