Crimson Tide

A menstrual flow.

Sue is pretty bitchy today, she must be riding the crimson tide.

by Stooge-a-phile November 30, 2017

crimson chindo

A chindo (a dildo attached to a chinstrap) bloodied by a bleeding vagina

Sally made sure I facebanged her so hard that I came up with a crimson chindo

by J baloneys April 20, 2016

Crimson Doubles

The act of a female receiving double penetration while she is experiencing her period.

Dude, she was so drunk last night we hit Crimson Doubles.

by Nayfin September 21, 2016

crimson volcano

Queefing during one's period, causing an eruption of blood.

Oh shit, I just had a crimson volcano! There goes these new underwear.

by toasterstrudelenthusiast August 17, 2016

the crimson bolt

When your fucking a girl when she is on the rag then you pull out and your dick is crimson, just like the crimson bolt

I got the crimson bolt last night

by Grizzlydipper69 June 14, 2016

crimson dental floss

The act of going down on a girl who is on her period, removing her tampon by the string with your teeth then finishing eating her out.

Dude 1: "Steve is that pizza sauce on your face?"

Dude 2: "No way man I just did the crimson dental floss with Gina"

by Thebigeman220 February 3, 2012

Crimson Star

When a girl gets two periods within the same calendar month. Referenced to "once in a blue moon."

Tom: "Hey, do you want go grab drinks tonight?"

Phil: "I would, but there's a Crimson Star at my house tonight. I got to go to the store to get tampons."

by 2whiteguyz August 5, 2011