1 definition by iqfrenzy

A phrase coined by You Tube star Shane Dawson after making a "Twilight" parody video where his Edward Cullen character is fed by the Bella character (Brittani Louise Taylor) from a cup of her period blood.
Shane Dawson (Edward): Bella, I want your blood but I don't want to kill you to get it."

Brittani Louise Taylor (Bella): "Wait, I'm on my period. I can't believe I never thought of this before."

*Uses glass to collect period blood for Edward*

This glass of blood is the "periodcup".

"I love Edward Cullen so much, I'm going to start using a periodcup".
by iqfrenzy August 31, 2010
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