Which movie has had the most impact in your life?

The Abyss & Terminator + Terminator Judgement Day

American Psycho, way lighter than the book, according to me, some scenes are just priceless.
Like this one
I also tend to notice details, like clothing brands and have some sympathy for the devil (Bateman).

Mr. Nobody, just because "As long as you don't choose, everything remains possible".

Star Wars Episode IV. I'm sure I've seen better, deeper, and more meaningful movies since, but I'm confident that none have done as much to shape my life as the first time I watched A New Hope when I was 5 or 6.

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First time I ever watched it my mind was blown.

Specially 2001: A Space Odyssey and The Shinning, both by Stanley Kubrick

Gattica. Gave me a healthy fear of genetic discrimination.

The Fourth Kind ... just watch the trailer.

nothing really made an impact,and yeah, Forest Gump was emotional

Oldboy ... after seeing this movie 10 years ago i started to watch movies from all over the world (and became a cinephile).

V for vendetta.

The Girl Next Door XD

Good Will Hunting.

Spirited Away

Maybe ....Harvey. You'll try to be a better person after watching this movie.

Stand by me and Citizen Kane made me realise how my childhood is gone, so they had pretty big impact on me.

2 girls 1 cup

Fight club

Most impact? i'm not too sure. But Batman is based on my life. I'm Batman.

"The Pursuit of Happiness" with Will Smith
"Hitch" with Will Smith
"Up in the Air" with George Clooney

Super 8 - really powerfully showed what friendship is all about. Love it.
Groundhog Day - Taught me to really take control of every little thing. Don't waste your time on this earth. Enjoy it and live life to the fullest.
A League of Their Own - Just because of the whole… friendship (siblings) thing, again.