The Expendables 3 (2014)
I enjoyed The Expendables series for what it's meant to be. An 80's throwback all-star ensemble action films, with no character development, cheesy acting and dialogue, funny one-liners, and a lot of guns and explosions.
The first one was good. The second was even better, and funnier (The Expendables 2 is actually the best of the bunch). Unfortunately, the third isn't as good, fun, or funny as its predecessors.