Slang for a woman's vagina. It is the word snatch spelled backwords. It is a sexy and smooth way to define a vagina. The majority of women seem to get excited when their business is described as a hctans.
"Hello ladies and gents, we're Johnny J Stevenson and we apologize in advance. When we start to rock the house we realize that we may make many of the ladies hctans moist. Feel free to remove your panties."
by Liquor Store Johnny June 26, 2009