Blood Brain

during the act of fellatio the tip of the receivee's penis becomes very red, almost like a blood blister or a hickie

you wouldn't believe what kind of head jewel's gave at mikes party, straight up blood brain bro!

by Lord-Gore April 5, 2010

bloody brain

When you squeeze your testicles so hard till it cuts off their circulation, it looks like a bloody brain.

I sent a picture of my "bloodybrain" to my girlfriend.

I got my girl so mad, she grabbed my nuts so hard and ended up giving me a bloody brain..

by VaJayJ October 7, 2013

Jalapeño Bloodtrain

The act of stuffing as many jalapeños into a woman's vagina during her menstrual cycle.

The spices of the jalapeños help clot the blood and relieve bloating.

My cramping hurt so bad until I got jalapeño bloodtrained. My mom is great!

by BobDan May 1, 2014

Bloodrain

When having sex with a woman on her period and she starts to squirt.

Man that girl started having the bloodrain last night.

by chuck83 June 10, 2013