leave my business card

ejaculate, ejaculation, material containing ones' 'genetic address' left on/in a spot, situation, or 'factory'

i made sure i didn't leave my business card with jenna

i made sure to leave my business card with her/him/it

i tried not to leave my business card on her bed!!

my card

Street slang for your own life or chance in life.

"I'm praying to my Glock and my card" = I praying for my gun and my life