1 definition by CEO of Pre-Concussion Shakes

A mix of ingredients put together to prepare your noggin for the biggest, most fucking gigantic concussion this green world can give a person.

The ingredients of such a shake are unknown to humankind and every living species in a milky way.

Recently though, a man known as Aziz Walid Alghawas has recently found out the ingredients to the pre concussion shake and continues to keep the recipe to himself.
"Bro, did you know Aziz sponsored Conor Mcgregor with Pre-concussion shakes for the rest of his career?"

"JFK was supplied with a motherload of pre-concussion before he was...."
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