As nouns the difference between immie and immid
is that immie is (us|informal|childish) a marble (small ball used in children's games) while immid is (zoology) any member of the immidae.
immie
English
Noun
(
en noun)
(US, informal, childish) A marble (small ball used in children's games). immid
English
Noun
(
en noun)
(zoology) Any member of the Immidae.