Top definition
Snow white's stepmother. Evil, cold, almost the prettiest person in the world, jealous, mean, terrible.
This word originated when someone was talking about snow whites stepmother and accidentally said "snom" it is now a word that can be used to call someone an evil, jealous, beautiful etc. woman.
Person 1: Why does SHE have to get all that cool makeup and cloths and I don't! I must do something about it!

Person 2: Wow, you are such a snom.
by Bunnymermaid February 27, 2014
Get the mug
Get a Snom mug for your bunkmate Rihanna.