A supporter of the Rashtriya Swayamsevak Sangh, a Hindu nationalist paramilitary volunteer organisation; by extension, a member of any Hindu nationalist party.
Male or female underpants.
Underwear, shorts, especially knickers.
A Muslim who supports Indians, especially the BJP and Hindutva, at the expense of other Muslims, a Muslim Indian race traitor.
A Muslim who rejects some Islamic beliefs and norms, a liberal Muslim.