when your havein sex with a girl on her period and when you come you pull out and fling the condom off...leaving a airborn trail of blood and semen...like a rocket
"you should have seen the magnificent bloody rocket i did this weekend"
by nick abarca September 01, 2007
The act of having sex with a female partner and circumsizing your erected penis.
Dude! I got a Bloody Rocket last night right when I was going to go in!
by Shell Lickyurbottum June 14, 2013