Ah - :-[
That's because it's a censored word in the forum software itself. I had listed c-o-c-k to be censored via word replacement. Pink sausage is the replacement.
So I was discussing c-o-c-k fighting - which, of course, is a bloodsport involving male chickens fighting one another.
As for "pink sausage fighting" - the mind can only boggle, if it dares go that far. ;D
Sorry for the confusion, folks.