The wimpiest guy you know. May be used as any and all synonyms for the female genitalia. Some names may be considered too vulgar, but worry not! There is literally no name "too mean" to be used in reference to an Ian.
by IMANIAN May 28, 2013
Get the Ianmug. 
Get the Ianmug. Someone who acts defensive and tells fake stories and tells a random fact a day. Also is one who is really defensive and likes penises.
by paperfacecut March 14, 2010
Get the ianmug. The kind of guy that ikes to lie to his girlfriends, constantly because he gets bored playing paintball and being with his mommy bc he has no life..the name "ian" comes from Greek; Dickhole; Noun. The kind of hgobbies include..lieing;cheating;being retarded;crazy inscure;jelous;playing pauintball;being intimate with his mom;hitting chicks;calling girls stupid,airheaded,commen senceless,saying they wont have a future except being his wife and living in montana(?),and spitting on girls.:)
by Crazy Ex:) August 3, 2010
Get the Ianmug. A term used to mean "see!" in a told you so manner. Usually said in a high pitched voice with intonation. Generally used when something happens that you knew would happen,something typical and often negative- you can then yell "Ian", "Oh Ian, obviously" , "Wiggins","Witchcraft","Waldo"
If your selfish friend steals a large handful of crisps, you can say "Ian!", or if a new band become popular and they all wear trilbies and have curly/long hair and sing in weird voices and wear skinny jeans and pointy shoes or pumps you can say "Ian".
by Nancy1090 May 28, 2008
Get the Ianmug. by Bayonetta's son May 15, 2019
Get the Ianmug. by Bookin June 21, 2019
Get the Ianmug.