Trademark Favorite Food: Waffles, as a result of Flanderization based on a comment he made in the first movie. Also parfaits, to a lesser extent — he named one of his children after them.
Everything's Better with Princesses: Both subverted and played straight. Notably, Fiona's perfectly willing to live in squalor with the man she loves, but she's got more of a sense for duty and family - and she's a strong feminist woman to boot.
Anti-Hero: Type IV-Type II: When he first appeared he had no qualms about murdering Shrek for money. However, he shows a clear sense of ethics by joining Shrek in gratitude for saving him and quickly becomes a good guy for the rest of the series.
Took a Level in Badass: In Forever After, AU!Gingy is a Badass Adorable gladiator who fights animal crackers with a lollipop. Of course, it doesn't actually make a difference against Shrek or anyone else.
Running Gag: He always seems to come close to becoming a real boy, only for those plans to fall short, like in Shrek 2, when he does become a boy, only to immediately be turned back by accident, and in Forever After, when he's about to sign a contract to be turned into a real boy, only for the interaction to be interrupted.
Literal Ass Kissing: Unintentionally invoked. She was preparing to kiss Donkey (with the latter being somewhat unwilling). Shrek knocks Donkey off her, only to end up being kissed himself, right on the place that you'd expect. As soon as she found out what happened, she wasn't happy.
Our Dragons Are Different: Initially appears to be your average guardian fire-breather. Turns out she's sapient and much more developed than classic fairytale dragons, although she doesn't speak, and she can interact with society to an extent. Also, has a thing for talking donkeys.
Samus Is a Girl: Donkey didn't realize this till he starts fast talking her. Really improved his survival chances afterward.
Tsundere: Type A in Shrek. Ditched in all following installments.
The Speechless: Expresses herself mostly in grunts. Donkey does enough speaking for both of them.
What Happened to the Mouse?: The ending of Shrek 2 showed six Dronkeys including a red-colored one - named "Eclair" according to merchandise. Though, for some reason she never shows up in the third movie.
Black Mail / Cold-Blooded Torture: Subverted only to be played straight later on: When she first appears to Harold, she implies that she is going to torture him when shouting at him for Fiona marrying Shrek. However, it immediately shows that the thing she was gonna do that she didn't want to if he didn't tell her was breaking her diet (apparently, she overindulges on junk food when irritated). Played straight, however, when she threatens Harold with what is heavily implied to be turning him back into a frog if he didn't spike Fiona's tea with a love potion.
Go Out with a Smile: She takes her defeat in the video game version somewhat well ("Oh well, I guess a Fairy Godmother can't win everything."
Knight Templar: She acts in the name of her idea of a "happily ever after", and if something occurs contrary to how she wanted it to be, she is not pleased.
Smug Snake: Though arguably the most competent one in the series.
Villainous Breakdown: Though it's short-lived, her final act to try and blast Fiona and Shrek shows all pretense of goodness and loving are off the table, even with the entire kingdom watching.
Ambiguously Gay: Being voiced by the openly gay Rupert Everett doesn't help. There is a huge Parental Bonus in the scene where he talks to his mother about his reluctance to marry Fiona — apparently, he is not interested in women at all...
He has, however, shown revulsion towards the wolf when he sees him in what is supposed to be Fiona's bed, and it is also implied that he has some reciprocation of romantic feelings for Rapunzel.
Bishōnen: Easily the prettiest male character in the series. Most likely invoked.
Dragon Their Feet: Does very little to aid the Fairy Godmother during the climax except to throw her her wand, which almost immediately backfires for her.
Prince Charmless: Doesn't look like one, but that's his inner layer.
Psychopathic Manchild: Hinted at in Shrek 2 (For one thing, when Fairy Godmother is forced to break her diet, he wanted and got a kids meal, shown to be a toy battle axe), and explicitly shown in Shrek the Third.
Ambiguously Gay: In a different way from Prince Charming — whereas Charming was just flat-out effeminate, Rumple has extremely flamboyant mannerisms and is obsessed with wigs.
Axe Crazy: The scene with an actual axe is mere icing on the cake.
Heroic Sacrifice: He didn't die, but he took a magical blast from Fairy Godmother that turned him back into a frog, a form he previously had that he hid from everyone.
Overprotective Dad: He loves Fiona, but he doesn't seem to understand her, thinking she'd be better off with Prince Charming than an ogre like Shrek. He comes around at the last minute and accepts that Shrek is right for her.
Pinocchio Syndrome: His apparent backstory. Fairy Godmother turned him from a frog to a human so he could fall in love with his future wife.
Taking the Bullet: How he ends up becoming a frog again... and defeating Godmother.
Kitty Softpaws
Appears in Puss in Boots feline femme fatale cat burglar (litterally) who catches Puss' eye