The fear of Santa Clause watching you sleep, breaking into your home and giving you gifts.
Doctor: I'm afraid your son has a severe case of Santaphobia.
ayon kay Internet Protocol ika-21 ng Nobyembre, 2014
1 more definition
(Ir?)rational fear of santa clause.
My little sister cried when she saw Santa Clause. She has santaphobia.
ayon kay GoSanta! ika-23 ng Disyembre, 2009