Someone who has a massive cock. Known for its length and girth. A big dick Bacoulis is someone who also carries a large sack of nuts, and puts it to use quite often. It is someone who is a straight male that wants to have sex. Sex it a part of there biology that they plan on putting to use.
Big Dick Bacoulis fucks girls nightly.
That guy is such a big dick Bacoulis he probably gets hella bitches.