Where a guy pulls out of a woman after sex, only to be surprised to find his cock covered in menstrual blood because she didn't tell him she was on her period.
Guy 1: So did you score with Suzie last night?
Guy 2: I gave her a proper smashing, but the dirty bitch didn't tell she was on her rags - gave me with a blutwurst surprise
Guy 1: Jesus man... that's just nasty
by Mighty Ginge July 28, 2009
Get the Blutwurst Surprise mug.