A biographical/geographical name that apparently very few people here can spell right. "Bismarck" is also a name of the German battleship that was sunk, what a pity.
When a girl gives a guy a blowjob and he pulls out and cums on the upper lipand then punches her in the nose breaking it causing it to bleed into the cum, the guy then takes his penis and mixes it up.
Brandon: Did you hear Alex gave Super Hoe a Danish Bismark!?!
Shane: What really no way!!?!
Alex: Ya it was great Super Hoe loves receiving a Danish Bismark!
"This Crohn's is murder, I've had to bomb the Bismark 3 times this morning."
or
Tim: "Where are you going Tom?"
Tom: "Bombing the Bismark, that bran has gone right through me!"