As nouns the difference between slushie and icecream
is that slushie is a flavoured frozen drink made with ice crystals while icecream is an alternative spelling of lang=en.
slushie
Noun
(
en noun)
(US, Canada) A flavoured frozen drink made with ice crystals.
Synonyms
* slush
* slush puppy, Slush Puppie
* Slurpee