When a girl farts while she's on her period, and the ferocity of her fart makes her vagina vibrate in such a way that her period blood sprinkles the surrounding area.
Kasey: I have such a heavy flow right now and the WORST thing happened last night.

Melissa: oh nooooo, GIRLFRIEND, what happened?

Kasey: I accidentally Red Sea Queefed all over Chris's dick.
by The Red Sea Baron November 19, 2013
Get the Red Sea Queef mug.