K.

When a girl replies with a K with a period at the end ( aka Kdot) it means the girls in a bithcy ass mood so dont make a mistake she will bite your head off. LITERALLY.
Elvira: I know you cheated on me you asshole!
Jake: I wasnt i swear!
Elvira: K.
by PizzaGuy12 June 02, 2012
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