2 definitions by Ben30

A fat shelled bearded land mollusk usually found in cold places sometimes in the office. also refers to A fat woman who has a subtle beard and wears green a lot.
"I hate our department head, she denied my thesis, she's such a Cielitus Nautili."

"Honey, I think one of our garden snails is a Cielitus nautili."

"whoa!! check that cielitus nautili nailing that dougie dance move."
by Ben30 November 12, 2021
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"A normal tin can of soda that became a living sea creature due to amino acids present along the shore. It feeds of mainly from feces excreted by other organisms, mainly Zumimi Kangaroos, also refers to a person who relies too much from others.
"Dude!! watch out for that can, it's a sierramar".

"I can't believe that girl, using her friends to gain something. She's such a sierramar"

"Ewww gross, this can is alive!! maybe one of those sierramar critters"
by Ben30 November 13, 2021
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