The retarded way of saying "Hey" in conversation. Mostly used over the internet because the person is a complete dumbass and can't spell "Hey", or they're just being sarcastic and making fun of those dumbasses.
by AuntieTATA September 17, 2005
Get the haymug. 
by -PoLiTiCaLLy--iNcOrrEcT January 13, 2005
Get the haimug. Hai friend. how are you?
by bp2008 February 18, 2008
Get the haimug. A word that is spreading across the internet, usually in chat rooms, as a new way to say hello, or hi. It is not just for gays.
by Meggy/Phaedra16 December 27, 2009
Get the haimug. by The Return of Light Joker February 17, 2008
Get the haymug.