sexadicon
a person who is has a problem and an obsession with adding various amounts of sexual emoticons to there msn (windows live messenger) and sharing them with his/her friends thinking its funny when actuallly this person seeks medical help.
this girl me and my friend emma know named victoria, has a problem with being a sexadicon (sex emoticon addiction) when we ask her for a new emoticon because she has so many, she tends to send us creepy sexual ones. aswell the only emoticons she does have are sex related.