* Sokka's fantastic MomentKiller scene when he walks in on Aang and Katara's passionate kiss, and constantly referring to them as "oogie" afterwards, much to Katara's annoyance.
** Even better, the moment that he killed was originally the ''last scene of the series'', and an extremely emotional one at that. Hilarious.
* Let's not forget when, at the end of Part 1, Toph demonstrates to Katara exactly what "oogies" are.
-->'''Katara''': (Hugs Aang) I just hate seeing you get like [[SuperpoweredEvilSide that]], sweetie.\\
'''Sokka''': Um, Aang? Katara? You're giving me the '''oogies''' over here!\\
'''Katara''': '''Aargh!''' I am so sick of hearing about your stupid "oogies," Sokka! I don't even know what that means!\\
'''Toph''': I can explain. [[SchmuckBait Give me your hand.]]''\\
'''Katara''': (Gives Toph her hand)\\
'''Toph''': Gaaah... '''(Licks Katara's hand)'''\\
'''Katara''': '''!'''\\
'''DistantReactionShot''': '''OOGIE!'''
** Best part is how Toph apparently has [[{{Music/KISS}} Gene Simmons']] tongue. Slides it ''riiight'' up Katara's ring finger.
* Toph and the Gaang are watching a fireworks show while riding on Appa's back.
--> '''Toph''': Hey, wanna know what fireworks are like for me? Close your eyes.
--> ''[Sokka does so]''
--> '''Toph''': ''[shouting in Sokka's ear]'' '''BOOM!!!'''
--> '''Sokka''': O_O
* The three students at Toph's metalbending academy have some pretty funny lines between them. "The city's probably doomed! We're probably doomed!" "I hate doom."
* After Toph stops the Earth Kingdom rioters:
-->'''Sokka''': Good thing you listened to her, folks! I was about to bust out Mr. Boomerang! Whack-a-pow!
-->'''Random Guy''': Ooooh! "Mr. Boomerang"! Soooo scary!
--> (Sokka hits guy in the head with "Mr. Boomerang")
* Plenty of moments when Sokka assists Toph's Metalbending class.
** And a Spongebob reference much?
-->'''Sokka''': You have to not only see the metal. But hear the metal. Taste the metal. And BE the metal!
* The "Toph is blind" joke in Part 2:
-->'''Toph''': Hey Sokka, am I doing this right? I'm rolling my eyes at you right now.
* Part 3. Iroh attempts to invent [[http://en.wikipedia.org/wiki/Bubble_tea Bubble Tea.]]
-->'''Iroh''': First I cook balls of tapioca until they're soft and tender. Then I put them in tea, where they sit like little pearl-sized snacks at the bottom of each cup! Add a little milk and -- ta da! -- '''A revolution in tea is born!'''
-->'''Zuko''': '''PTAH What is that trying to sneak into my mouth?!'''
-->'''Aang''': I've never had tea that's quite so... '''Chewy.'''
-->'''Iroh''': I am a man ahead of my time.
* The RunningGag in Part 3 that has everbody shocked at Sneers and Kori's [[UglyGuyHotGirlfriend relationship]] no matter what is going on at the time.
* A reference to ''The Drill'': Suki exclaims that it's dark in an underground tunnel, but Sokka quickly hushes her and says Toph's touchy about it.