Well, Snollygoster is wrong all the way around including the spelling. The correct word is Snollygaster and it is a creature who lives under little kids beds waiting to grab them by the ankles if they get out of bed during the night. Snollygasters are related to the Rambilikus who also hides under the bed, but you can break pieces off of him and he tastes like peppermint.
I know this is so, because my father told me. So there!
That is all.