guy 1: you hear about dayrl and bill?  guy 2: ya i heard they give their cousin cindy the old alabama blackhole
when two guys are doing the same chick in the ass at the same time and the'yre all cousins
"guy 1: you hear about dayrl and bill?  guy 2: ya i heard they give their cousin cindy the old alabama blackhole" What is the definition of "alabama blackhole"?