Phoenix singing. And Attison's breakdown.

When you learn Inga's full name, that was the funniest thing of all time.

Kiyoki's appearance, and fall as a crooked politician was timed nicely with Governor Masuzoe's scandal.

Simon calling the people in the gallery "fopdoodles". That's the best insult I've ever seen in the Ace Attorney series. Bonus points for the whole 'panda' exchange.

I also laughed pretty hard at Inga getting terrified after shooting Dhurke three times and then going "N-nuts to this!" as he runs away. The localization team produced some real dialogue gems this time around.

Every time Datz appears

A tie between Inga's full name and the nicknames in case 4: panda, prosecutor sad monk, spring chick, and egg yoke.

Even knowing the final villain doesn't ruin enjoyment, especially with how obvious it is xD, this game's best plot twists aren't the identity of the killer unlike some of the previous games.

I love the interactions between Simon and Nahyuta and Uendo and his personalities. And how Uendo just completely ignores Nahyuta and the latter's crazy reaction to the case.

...Who else felt bad for Apollo in the end?

Inga having prosopagnosia, having said disorder used against him, and retreating when Dhurke kept coming at him after being shot several times. Not inherently funny, but I had played 999 recently and found the similarities with Ace to be quite humorous.

I'm glad I'm not the only one to have recently played 999 and to have found that hilarious as hell, Inga is Ace's long lost brother confirmed

The final killer's identity was a great double ruse, where they led you into believing it's the super obvious dark evil chick, but then it ended up being Amara or whatever she was called. And THEN, when you think the case is pretty much over and a confession was made, it turns out to be wrong again. Saying that the final killer is the "obvious" one ruins it.

Yes! That was the reason I figured it out when finding Inga's notes xD

Peeslub'n, Judge, Payne and Phoenix singing together, hands down. Phoenix being the one to sing to the part where the song goes darker in tone made it even funnier, for some reason. And "(Wait, why am I singing?!)". On that note (no pun intended), Pesslub'n's and Payne's little duets were funny as well, especially since Payne seemed so proud.

"T-talk to the hand! KA-POW!" And then Retinz and Athena both being so utterly disappointed and unimpressed.

Nahyuta reciting "Time soba" because I imagined him doing it all deadpan with silly voices, and the judge was so impressed.

Also, for whatever reason, the way Simon described the events of case 4's crime in his testimony was comical to me, but that might have been because I was incredibly tired while going through it and I hardly took in any of the information, so it was pretty much him talking and me going "uhhh I should've waited with this until tomorrow".

The whole investigation with Edgeworth. Specially his encounter with Shah'do and that reference to AAI if you try to use the anniversary to open Inga's safe. "I figured out with basic logic" "He must have some sort of superpower." I mean lol I just love when these games make fun of themselves.

And speaking of that safe, the fact that Inga had his coup plan inside was pretty hilarious. Why would anyone even write down something like that? To remind himself of his plan in case he forgot? I know the guy had some loose screws, but that's some Dr. evil stuff there.

"I will shutdown that TV program: I don't want my people to be disappointed by Rayfa real appareance"

I was like:
1) Lol
2) Don't worry Rayfa, you still cute
3) Don't worry Witch (with a capital B), at the end we will have the last laugh. I don't still know how, bu we will.

Apollo(looking at the Queen): "I hope it is in her DNA"

Shah'do hanging from Edgeworth's cravat. I cackled.

Everyone telling Simon to go buy them some food.
Simon told them, he expected to get paid back.
The judge was like "Damn, i thought you was cool"

Extremely professional hand-holding

: Excuse me. We're looking into the incident that happened at the magic show this morning...
Staff: Oh, that? Yeah, I was the cameraman for that.
: Can you tell us anything about what you saw?
Staff: ...Bonny was supes adorbs! Heh heh...
: Um... that's not exactly what I...
Staff: I couldn't get enough of her! I filmed her the whole time! Got some primo footage, if I do say so myself! Heh heh!
: (I'd better quit before he decides to share what he intends to do with said footage...)
-Cameraman & Apollo Justice, Take-2 TV Station

When Maya channeled Tahrust. Dude was more rubbery than a yoga instructor.

When Rayfa called Ga'ran a nincompoop. Actually, just anytime Rayfa gets steamed is funny to witness.

And yes, that whole Shah'do/Edgeworth episode.

As Athena tries to figure out where the killer hid the udon dough, Blackquill says: "Nice barking you did there, do you have the bite to back it up?"

When Phoenix tried to communicate with Edgeworth by body language.
Phoenix: *points, deskslams, does the thinking pose, all of them with different soundeffects*
Edgeworth: This is not the time for your shenanigans.
Phoenix: (Argh! How can one person be so dense?!)
(And later: "I guess one man CAN be that dense...")

Also, Edgeworth objecting to The Plumed Punisher because it's a Steel Samurai rip-off, and Phoenix objecting to his objection: "Now, now, Edgeworth. I'm sure you've got plenty to say on the matter, but we're in the middle of a trial.

Blackquill the panda.

Maya and Phoenix arguing over whose fault it was that the blood got on the notebookpages, complete woth Edgeworth having to interrupt them.

And
Judge: Mr. Wright... did you just describe how a sea turtle lays her eggs?!
It was worth losing one badge for (even though I did click the fog, damnit)

Everything that came out of Pees'lubn's mouth. Also

Phoenix:Mr.Justice,would you please explain your point to the judge.

Pierce was great post-transformation too. Also the lovers option in case two along with Apollo insulting Bonny and her life choices twice.

Bummer man you just outed Pierce as a transforming character which in my mind puts him as a villain. Please tag spoilers in future.