A type of Kāyikī Kriyā (urge qua bodily activity);
the bodily activity of an ascetic (Muni) who is attached to the objects of senses and mind.
duspraynktasya - dustaprayogavato duspranihitasyendriyānyāśritryestānistavisayaprāptau manāksamveganirvedagamanena tathā cinindriyamāśrityāśubhamanahsamkalpadvārenāpavargamārgam prati durvyavasthitasya pramattasamyamasyetyarthah kāyakriyā dusprayuktakāyakriyā.
(Sthā 2.6 Vṛ Pa 38)
See - Anuparatakāyakriyā.