"Sky daddy" is an indecent term for God which is used by chronically onlineatheist keyboard warriors to "own" the theists . This term is often seen on Twitter and reddit.
Theist- I believe and follow god and i try to stay away from evil
OnlineAtheist- *mumble* *gruff* your sky daddy is a fairy tale
a term whiny internet atheists use for Gd. These people seem to be everywhere on the internet for some reason, and will usually show up when no one asks them to.