1. A term for a guy with a small penis that, no matter how long it takes, will completely destroy your hole.

2. Sometimes it's a sex act preformed by men in isolation using a hole in the wall covered by a poster for privacy.
1. I didn't think he could get the job done, but Sarge is a total Geologist Hammer!
2. The guy that used to live in this cell, did the Geologist Hammer behind that poster of Raquel Welch.
by PNWTigerLily November 6, 2018
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The theory that the core of the Earth is not made of molten iron and nickel, but instead a hamster ball filled with Scared Geologists that run around in circles to make it spin.
"THE EARTH ARE CORE'S!!!! SCARED GEOLOGIST THEORY IS THEM TRUTH'S!!!!"
by empha September 18, 2023
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The white girls have gone crazy, screeching that they’re calf squeeze geologists. Hide your calf’s cause they’re coming for you!
Be careful Jerry is coming to squeeze your calf’s, he’s a calf squeeze geologist in training!
by calfsquezers December 31, 2019
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