What is Gyb?
1.
Google Your Brain
Hinting people who forgot widely-know facts of common/cultural knowledge, that they should at least check on/google the fact before babbling about it.
"GYB dammit! France ain't Europe and Mickey Mouse was no religious leader!"
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Random Words:
1.
The act of sticking your finger into your navel and then wiping it on your friend/enemy's upper lip so the smell won't go away..