Karate Kid (with Jaden Smith)- at the end when he kicked the shit outta that bully's face in the competition
Catching Fire- when Katniss shot the arrow at the forcefield
Deadpool- like 40% of the movie people clapped at the jokes
Age of Ultron- at the end of the movie when Cap said "Avengers, A--"
Mockingjay Part 2- when katniss got shot