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When someone or something from their actions is being a cunt.
If you plan to go to the beach and it rains, "It's a cuntasaurous". If someone plans/tells you something and it never happens, "They are a cuntasaurous"
by Beefbone May 13, 2006
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To constantly bother and break balls for no particular reason. To be an absolute CUNT for the pure pleasure of CUNTury.
Linda, stop yelling at me and breaking my balls. You’re being a Cuntasaurous!
by Thripplenipple3 May 10, 2018
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