1 definition by Ltotheizzay

Top Definition
When a woman is being overly cunt-y. Usually the few days premenstrual.
Woman: "Don't even go there with me"
Other: "Ew, you're being a Cuntasaurus Rex right now".
#cunt #bitch #grouchy #period #time of the month
by Ltotheizzay March 04, 2009
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