semen stain 

when you fuckin lie down on the bed and theres a stain of dried white substance on the covers and/or pillow

dude i was at that hotel last night and when i layed down there was a fuckin semen stain beside my head!

semen stain by Doobie Miles August 30, 2006

semen stains 

stains that are obviously fucking semen.

I wish that I could say i had semen stains on my bra from Lil Wayne.

semen stains by coocooo June 10, 2008