A sub-category of Pulāka Nirgrantha (3);
the ascetic who makes his Cāritra (ascetic conduct) almost worthless by blemishing both the Mulaguṇa (primary virtue) as well as the Uttaraguṇa (subsidiary virtue).
mūlottaraguṇapratisevanātaścaraṇapulākaḥ.
(Sthā 5.185 Vṛ Pa 320)