The most satisfying move

[Richtea007]

Mario's up-smash and forward smash

 

[BKTang']

Palutena's Up smash near the edge, when your opponent have no invicibility frames
KOing with PacMan's hydrant / key / side B
Sonic's spring to Uair, so satisfying
And all spikes in general, especially Ganon's, you feel sooo powerful :D

 

[B_Rocka]

ganon's everything feels good to pull off. but mostly his uptilt because its funny when people get sucked into the vacuum and get all confused

 

[Octavium]

Landing a backair, any situation, feels absolutely amazing.

Falcon punch landing after a hard read, words cannot express how great this feels.

Dat rest doe

 

[Buffoon]

F-Air
(successful) Shield Breaker(s)
Props to the players who can bait opponents into trying to avoid PK Thunder, only to hit them with PK Thunder 2.
Thoron

 

[crcsmash]

Down Aerial , reverse falcon punch or Knee

3 consecutive Fordware aerial

 

[KingChael]

Getting that side-b kamikaze with is probably the most satisfying thing in the world.

 

[CannonGanon]

*Volcano Kick*
*Shield Break*
*Punch* *Punch* "heh."*
*Reverse Warlock Punch*
*rekt*

 

[HakuryuVision]

Fully charged f-smash
Fully charged f-smash
K.O.Punch
Knee, Falcon Punch, up-tilt from a ledge, dair an opponent, Falcon Kick... (i could go on for hours)
Throwing a high% enemy into her FF
Fully charged f-smash
A that actually hits and kills an opponent
...?

 

[Luggy]

UpB, Tornado, Fair and Fsmash.
USmash.
Falcon Punch, Knee and Dair.
Fair.
Every move.

 

[ChefKef]

As if it hasn't been said enough yet, Fair, BUT high pressure flood into cape for recovery gimp is better than everything.

 

[Vaidya]

ZSS's up b

 

[Wanderer from Roseyard]

It's always great to hit with a Rest right as your opponent has forgotten about it, especially if you take a huge risk by doing it over a pit. Kreeeee!

Just about any meteor smash ties for second, though!

 

[Opossum]

KO Punch without a doubt. Especially if they shield beforehand thinking it'll work.

 

[JAZZ_]

Down B sleep move
when that thing hits the look on your friends faces are absolutely priceless.
Dair spike, unexpected and again, that look they give you
(also up for grabs is her back air move, that things nasty)
dat tree
hitting yourself into your opponents with Up B
and a fully charged PK pulse, rarely happens, but its a gem

 

[KatKit]

Peach's angry turnip (AKA stitch-face). It's like the wrath of God in projectile form. Same goes for when you randomly pluck a bomb-omb, EVEN WHEN ITEMS ARE DISABLED . That never gets old.

Honorary mention goes to Phantom. If you've seen the "Zelda is no longer low tier" video, I think you what I'm talking about lol. If not, well:

https://www.youtube.com/watch?v=-LAf7A-2o14

 

[Lazyboy0337]

9 hammers, but if we're excluding luck then bike wheelie stomp.

 

[Unknownkid]

Kirby's Fully Charged Hammer. Especially if I managed to super armor a move at the right now.

 

[Kraton9000]

Reverse Warlock Punch
Rest
KO Punch
Vision

 

[MarioMeteor]

KOing with the base of Palutena's u-smash.

Diviiiine retributiiiion~

I once broke somebody's shield, did the "You shall be purified", then up smashed them. Do you know how satisfying that was?
Anyway, for me it's Fire Jump Punch, Rest, the Doc Jump, the Doc Punch, the Shoryuken, and the Flame Blast. You know what? All of Mega Man and Ike's moves.

 

[N3ON]

This is the most satisfying Move.

 

[adom4]

Pretty much everything has, but special mention goes to Dark fists, it KO's at 70& & the screen freezes for like 2 seconds before it sends them flying.

 

[MarioMeteor]

Pretty much everything has, but special mention goes to Dark fists, it KO's at 70& & the screen freezes for like 2 seconds before it sends them flying.

If you can actually manage to land the damn thing. The first hitbox is so damn finicky actually hitting with it is the satisfying part.

 

[MasteRMerF]

Shulk, Back Slash, Vision, Side Smash and Up Smash.
Lucario, All Smash attacks at high percentages.
Charizard, Side Smash, D-Air, B-Air and Fly.
Rosalina, Up Smash and Side Smash with Luma next to you.
Greninja, Up Smash on an opponent above you.

 

[Nerdicon]

Fully charged Hammer Flip, it feels so good! I've only been able to land 3 of these in an actual match and one of them was possible because of a shield break(er). Poor FG Marth

 

[Freduardo]

Wario Waft, Mac KO Punch, and Fit Trainer Back Air.

 

[Putuk]

Surprised noone mentioned Dedede yet. There's a few things with him that are super satisfying.
First off, the forward smash, kills at low percentages and it just feels so meaty.
Next, the down b! Hitting people who are clinging onto the edge and thinking I can't hit 'em with it is quite a treat.
And of course inhaling someone and falling off the edge. I've ended a few matched pretty swiftly that way.

Then there's also Ness' bat. Whether you just batter someone with it or reflect a projectile, it's always satisfying.
Making trees grow from under the opponent as Villager is also great.

 

[UltimateXsniper]

Fair, can spike and kill at real low percentages. At least under 50%.

Tornado, much better than melee's tornado and has a lot of uses. And getting hits with it is just satisfying.

 

[GhostUrsa]

For me, it's a full charge Eruption. Especially in the air against an unsuspecting recovery/shield. I doesn't even have to connect, as long as the opponent is scared enough to SD. Seen that happen a few times.

 

[FightingPorygonTeam]

Forward air

Down air with all hits

Forward air (you can't disagree)

Back air

Neutral B during a perfect read

any stage spike

B

 

[teejay469]

Fair, when opponent is spiked straight down. Spikes only on two frames apparently, but I always manage to land it on my friends. So satisfying.

 

[_gold_]

I've always liked Dedede's forward smash. He takes a deep breath, and there's that half second of silence right before it lands. Plus, it's freakin' powerful.

 

[Crash40]

's Down B after taking multiple hits! I took Bowser Jr.'s Dair with it ant got him good! The slowdown, the knockback, the cool lightning effect... SOOOO Satisfying!

 

[Gloman600]

donkey kong fully charged punch and knocking down villagers tree

 

[AuraBreak]

Diddy Kong's up air.

More satisfying when combined from down throw.

HOO HAH!

 

[Funkermonster]

Bowser Bomb breaking a shield, and performing a Bowsercide to end the game
Up Tilt. It even feeels satisfying to get hit by it.
PK FLASH!!!!
Up. Air. Nuff Said
Tipper Fsmash, and Breaking someone's shield
Luma offstage KOs
Power Pellet KOs, or killing someone with an On-Fire Hydrant (the flames itself, not breaking the hydrant)
Upwards Substitute
FALCON PAWNCH!!!!!!!
Judge number 9
Rest
SHORYUKEN!!!!

But you know the 2 most satisfying moves of all?

Spoiler

 

[Dark Dr. Pink-Gold Pit Jr]

Super Dedede Jump spike.

LONG LIVE THE KING

 

[Zodiacx10]

K.O.Punch

...and rest of course

 

[Archimedes]

: the baseball bat reflecting a projectile
: Rest
: Force Palm Grab
: Up B
: Levin Sword Uair
: Shield Breaker Tip

 

[Gamr_8]

KO Punch
Up + B
Reverse Warlock, Down Air
Falcon Punch
Judge (9)
/ that tree
Back Slash
Down + B
Foward + Air (When it Spikes)
/ Side + B
The DK Punch
Rest

Did I miss any?

Oh and Down Throw/ Up Air ( ͡° ͜ʖ ͡°)