What is "vajravarahi"

In Tibetan Buddhism, Vajravārāhī ("The Diamond Sow", Dorje Pakmo) is a wrathful form of Vajrayogini associated particularly with the Cakrasaṃvara Tantra, where she is paired in yab-yum with the heruka Cakrasaṃvara. Judith Simmer-Brown writes that "Vajravārāhī's iconography is very similar to that of Vajrayoginī, but she often has more prominent fangs and a more wrathful expression, and she prominently displays a sow's head above her right ear."

Although there are practices of Vajravārāhī in all schools of Tibetan Buddhism, she is particularly associated with the Kagyu school and is one of the main yidam practices of that school. Her tulkus, the Samding Dorje Phagmo, are associated with the Bodongpa, a little-known school of Tibetan Buddhism.