Derived from the word "rinpoche" which means the divine one. Also means beautiful and hot.
Guy: Look at that girl over there. She's so rinchen.
by Choki August 03, 2005
A cray cray dinger popper who goes hard and doesn't go home
That Rinchen be cray, she's shelfed 12 pills already
by moleclub666 August 31, 2013