Yes! DD 3 yrs 2 mos has had me posting here for imaginary friend help frequently. It is a real comfort to me to know there are other (verbally advanced) toddlers expressing their wild thoughts to other surprized parents.
Most of last year DD spoke of her "Guide-Ohs." She said they look like blue lobsters. There was a parade of other imaginary folks, but the guide-ohs (spelled phonetically, maybe it's really Gaedoze or Guy-Toes ;)) were regulars. They were always around.
Last month DD described a girl with a first and last name who "was lying under the ground with just her bones - no skin on." She gave some more details about the parents and "the man who told me all this." That one, I did not like.