originated in the student area of tafalgar place brynmill, the expression in which a personn invites another individual to kiss "in and around" the anal opening. Usually used in banter or other sarcastic phrases. This phrase is rarely used literally, unless they are up for "shits and gigs"
Batman once wrote on a picture comment "kiss my ring", as the the comment made about her was offensive banter! It was said to get her own back, and create a mildly disturbing vision in the recievers mind!