society > travel > transport > cycling > [noun] > riding a unicycle
unicycling1978
1978 J. IrvingWorld according to Garp vi. 128 Even his one talent, unicycling, was irretrievable.
1980 Radio Times 23 Feb. 10/1 He rejects the ‘pure’ dumbshow of performers like Marcel Marceau, preferring to mix..verbal humour, video, the odd spot of unicycling, and mask work.