1. 'The Meg'
US Box Office: $143,005,856
Rotten Tomatoes Score: 46 percent

The Meg's box office performance is proof that as a society, we still can't resist a good ol' shark movie. 

Unfortunately, this one did little to differentiate itself from the rest of the herd. While an "extinct" super shark is something to marvel at, the rest of the film is just plain dull and underwhelming. When it comes to shark movies, Jaws still takes the fish cake.