What is Shellback?
1.
A US Navy tradition that occurs when a ship crosses the equator. Any sailor or Marine who's first time passing the equator is subjected to a hazing ritual called "Shellbacking."
When I sailed with the 15th MEU out of Camp Pendleton I got Shellbacked.
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Random Words:
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to try and perform anal sex while you partner is trying to take a shit.
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an extremely powerful jizz. one that shoots out with a maximum amount of force. often happens after not cumming for 2 weeks or more.
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