Watch Grown Ups 2 Online – streaming Grown Ups 2 Megavideo. This movie made me laugh through out. I can’t believe some people try to review this movie as if it would win an Oscar. Adam Sandler makes fun movies that are meant to show people a good time. I went there with my two sons (29 and 25 years old) and all three of us left laughing and talking about the movie the next day. I went to work and told my friends how good it was and when they went they thanked me for telling them about it.