Got quite a few. I collected a bunch of these over the years and stuck them in a file... except originally there wasn't the random capitalization of the word "ass."
Wanted to post others, but unfortunately, they're full of spoilers. But I guess this list is long enough.
Final Fantasy VII"Shut up! Sit your ass down in that chair and drink your goddamn TEA!"
- Cid, when Cloud and co. refuse hospitality
Final Fantasy X-2Brother: Gullwings! We rock you!
Buddy: Whoa! This thing on?
Shinra: It's taping two morons right now.
-Buddy, Brother, & Shinra on camera during Shelinda's interview in Luca
LUNAR: Eternal Blue CompleteLemina: Keep your eyes peeled and your hands on your valuables. Ronfar! Take your hands out of your pants!
Ronfar: Just following orders...
- Lemina & Ronfar, Taben's peak
LUNAR: Silver Star Story CompleteNanza resident: Jessica!!! I shall never forget our first kiss...or the way your nose hair tickled my upper lip.
Jessica: What are you TALKING about?! And I don't have nose hair!!
Kyle: He may be crazy, Jess, but he's not blind! Although if he keeps doing what I think he's doing when he thinks about you... ...that won't be the case much longer.
Jessica: You are SO rude!
(underground Nanza)
"A person willing to sacrifice what he loves for the sake of duty isn't a hero...he's a coward and a fool."
- Alex's father
"If this thing were any uglier, it'd be my butt!"
- Kyle, speaking of Mia's Gorgon sculpture
Phoenix Wright: Justice for All (GS2)Edgeworth: If you're going to say you would "choose death," that is of no concern to me.
[...]
Edgeworth: However, before you die... I will pull the truth from your breathing lips! ... No matter what I have to do.
(from Case 4, Goodbye, My Turnabout)
Phoenix Wright: Trials and Tribulations (GS3)Dahlia: I left my seat for just a moment, and that's when it happened!
Mia (press statement): How long were you gone?
Dahlia: I've already answered all these questions for the police... But if you must know, maybe 10 or 20 minutes...
Mia: And where were you during that stretch of time? Using the toilet?
Phoenix (off-screen): What are you SAYING, Miss Fey!? Toilet!? My perfect little Dollie doesn't poop!
(from Case 1, Turnabout Memories)
Suikoden IIOfficial: What's your business here? Lady Anabelle is preparing for a meeting...
Viktor: (hits guard)
Official: Unfff.........uuuuuhhhh.... (runs away into the next room)
Flik: Good trick, huh........
Viktor: It's the best way to deal with government workers.
(Viktor demonstrating method of getting into the meeting room)
"Die, pig!!"
-Luca Blight, repetitively
Suikoden III"What do you mean by pride? How precious is your belief without the backbone to accomplish something?"
-Geddoe to Le Buque resident harassing Franz
Suikoden V"They say this will be a decisive battle. But all battles are decisive. Do not be too concerned. A blade sharpened too often will easily shatter."
-Zegai
"A knight doesn't bring justice, just more pain and violence. And what is evil, if not violence? But what do you do when leaving evil alive leads to the rise of even greater evil? Even worse sorrow and pain? You destroy that evil, even if you have to use the evil of violence to do so. And every time you draw your sword, you hope that you take from this world more evil than you bring into it. THAT is the code of the Maximillian Knights!"
-Isabel, Haud Village
Vanguard BanditsClaire: You pathetic COWARD!
Faulkner: I prefer to think of myself as a man who carefully chooses my battles.
-Claire & Faulkner, battle at Empire gate, Empire Branch Chapter 18
Xenosaga Episode II: Jenseits von Gut und Bose (the game kind of blew, but it had some good quotes)
"Those who lack conviction, please stand aside."
-Jin, beginning of battle
"I'll be sure to send you some flowers."
-Jr., end of battle
Xenosaga Episode III: Also Sprach Zarathustra"But, you know, if he's clean on the surface, he's probably dirty as hell deep down."
-Doctus on Roth Mantel
XenogearsCitan: It is rare to be able to talk [to] a real schizophrenic. As a scholar, I am extremely intrigued.
Id: With friends like you...eh, doctor?
- Citan & Id, meeting at Solaris
Renk: Don't! Any more 'Drive' and you'll waste your mind!
Vance: I don't care! I'm already messed up as it is!!
- Renk & Vance regarding mood-altering drug 'Drive'