blood crystals 

When a girl has her period, she takes her panties off, then her tampon...what's left are blood crystals surrounding the muffal area, if you will. Dried up crystals of blood usually towards the ending of the "period"

I went to go finger my girlfriend, and when I pulled out, I had a hand full of blood crystals. Guess she was on the rag. Ew

blood crystals by Lil Triece July 1, 2008

Blood Ninja's

Blood Ninja's aka: A.I.D.S. A disease in which there is a severe loss of the body's cellular immunity, greatly lowering the resistance to infection and malignancy.

Dude... Blood Ninja's are kicking you're ass from the inside out!

Blood Ninja's by Buggshit April 14, 2014

blood pie

When a girl has an unexpected period. and blood cakes the inside of her panties. and she attempts to hide it by having her dog lick her panties clean.

Wow, MCclit, your face looks like a blood pie.

blood pie by Dick nipple, dudley gorplove February 21, 2009

blood cookie 

to cut ones wrists and bake into a cookie.

my friend was sad so i made him a blood cookie.

blood cookie by kello125 January 16, 2008

blood bin 

That certain time of the month.

"Hey darl let's fuck"
"Sorry I'm in the blood bin"

blood bin by khelly May 20, 2008

Blood Feast Island

Noun.
A raptor companion to Black Thunder Island. He was raised from a young raptor and accompanies Black Thunder in his journey. Though his intelligence is not high enough to do things other animals...or even other raptors can do...he is loyal to his master and protects him from those that want to cause him any harm.

1) WHOA, I think Blood Feast Island just clawed the hell out of that guy's eyes!

2) Blood Feast Island, be a good raptor and stop trying to trip me when we're in battle!

Blood Feast Island by Xenofreak3 May 21, 2011

Blood Donger 

A blood donger is a man who enjoys blood donging, which is the act of having intercourse with a girl on her period.

"My boi rankled hisself summa dat Emily last night"Dude 1
"I heard that girl was on her period!?" Dude 2
"Homeboi that don't matter, my boi loves blood donging" Dude 1
"What a blood donger!" Dude 2

Blood Donger by TheBloodDonger January 27, 2012