This is a word used by mallus or malayalees (people from the southern part of india)to describe the person they hate very much. It is equal to saying " son of a bitch" in English. This is considered of of the most rudest words in Malayalam.
the space between the vagina or testicles and the anus, also referred to as 'taint' but known medically as the perineum. Coined by Kevin Smith, director/actor/writer, during a Smodcast recording in Las Cruces, NM