Avadhūta (IAST avadhūta) is a Sanskrit term from some Indian religions referring to a type of mystic or saint who is beyond egoic-consciousness, duality and common worldly concerns and acts without consideration for standard social etiquette. A similar figure is known in Tibetan Buddhism: the nyönpa (Wylie: smyon pa).
Feuerstein (1991: p. 105) frames how the term 'avadhūta' came to be associated with the mad or eccentric holiness or 'crazy wisdom' of some antinomian paramahamsa who were often 'skyclad' or 'naked' (Sanskrit: digambara):
The appellation "avadhūta," more than any other, came to be associated with the apparently crazy modes of behaviour of some paramahamsas, who dramatize the reversal of social norms, a behaviour characteristic of their spontaneous lifestyle. Their frequent nakedness is perhaps the most symbolic expression of this reversal."
Sarat Chandra Das et al.. (1902: p. 20) equates Chöd practitioners (Tibetan: གཅོད་པ, Wylie: chod pa) as a type of avadhūta:
ཀུ་སུ་ལུ་པ ku-su-lu-pa is a word of Tantrik mysticism, its proper Tibetan equivalent being གཅོད་པ, the art of exorcism. The mystic Tantrik rites of the Avadhauts, called Avadhūtipa in Tibet, exist in India.