I'm mean seriously can you find any scene this year cooler than that? I can't

Nope

"Another Day Of Sun" is the best scene of the year.

My favorite scene in La La Land is her climactic audition.

That's a close second for best scene of the year

C'mon, the best scene in La La Land is obviously the "What if..." part at the end.

It's hard to choose a specific scene from any movie that stands out as the scene that made an impact. For me, the most meaningful scene is often the final scene in the movie, effectively giving meaning to all the scenes that came before it. That said, here are some that I can remember:

tribal fire dance / entering the pond / very end scene -- American Honey
chiron & kevin on the beach / age 16 -- Moonlight
future conversation with chinese president / realizing the weapon / deciding to say YES -- Arrival
demon takes its prey / photo shoot by the pool / eye finish the job / end credits --The Neon Demon

agree with:
cold open -- Midnight Special
peek-a-boo / missing baby -- The VVitch
pact with black phillip / final scene at the fire -- The VVitch
hall of bones -- Kubo and the two Strings
elle's first catwalk -- The Neon Demon
courtroom / jar -- Batman v Superman

I'd have to rewatch a bunch of movies to remember more. I feel like I'm missing things from Hail, Caesar!, Everybody Wants Some!!, Krisha, Edge of Seventeen, etc.

#1 That Darth Vader end scene in Rogue One
https://youtu.be/VSoViykvjUg

#2 Batman v Superman....the Trinity battles Doomsday
https://youtu.be/a-YP07ScReQ Part 1
https://youtu.be/DK9lWor-EB8 Part 2

#3 Civil War airport royal rumble scene
https://youtu.be/n80jfiwTmK4

#4 Deaspool highway chase sequence
https://youtu.be/YI-yMivF9X0

#5 Batman v Superman...Batman warehouse fight scene
https://youtu.be/MyVPh3Usrho

#6 Batman v Superman....God verse Man
https://youtu.be/N_9BfMIsKuA Part1
https://youtu.be/Tmi6z08tutg Part 2
https://youtu.be/vDEWfOIzOF4 Part 3

Another Day of Sun is the best scene in La La Land hands down.

Allied - Brad in France
The Angry Birds Movie - the entire film
Deadpool - Opening Credits
La La Land - Opening Sequence
La La Land - Finale
The Shallows - Killing the Shark
Midnight Special - Opening Drive

Added

Silence has several of 2016's most striking scenes, particularly the seaside crucifixion.

Patriots Day - Last police officer/ambulance on Boylston St. (More of a best scene instead of favorite)
Deadpool - Opening credits
Arrival - The banquet
Finding Dory - Seashells

Vader's scene in Rogue One would be on this list, except it's never explained why he's never that badass again in the following (OT) films, especially in A New Hope.

He chops off his son's hand. Is that not badass enough?

Miracle on the Hudson- Sully

For me it was Mia and Sebastian interaction when she notices him playing in the band at the party. I read some critiqued Stone's goofiness there, but I thought it was great with that scene being one of the highlights of the film.