* Puppysky's guide to surviving the zombie apocalypse: either be fat or be one of the guys that survives because he has no friends (gets incapped by a witch) OH FUCK!
* When attacked by a Bommer and a Spitter.
--> '''Aovnick''': Hey, guy.... [[Creator/ValveSoftware GABE NEWELL!!]]
--> '''Archaon/David''': AHH!! [[MemeticMutation GABE NEWELL]]!!!
--> '''Aovnick''': (''referring to the Spitter'') OH MY GOD!! {{YOUR MOM}}!! I just saw your mom, David
* [=Djy1990=] being run off the building by a charger that dies at the same time he does.
--> '''[=Djy1990=]:''' The fuck was that?! ''What the fuck was '''that?!'''''
* Going from memory here, but Episode 10 has a brilliant anti-tank tactic by Bro.
--> '''Bro:''' OH GOD IT'S A TANK! MAYBE IT'LL IGNORE US IF WE SIT DOWN AND HAVE A LOVELY DINNER!
---> *Cut to Djy and Bro sat at a nearby table as the screen shakes violently*
--> '''Djy:''' Don't make eye contact!
* During the Dark Carnival finale, [=TicTac=] fires a grenade into a huge stack of fireworks, causing a brilliant light and sound show
--> '''Aovnick:''' [[{{HypocriticalHumor}} AAHHHH, WHY IS IT SO LOUD]]?!
** The next time they did it, David jumped in and it killed him ''in seconds''.
* This gem from Episode 8:
--> '''David''': Aww. Who killed the animals?
--> '''Aovnick''' (''as a Jockey rides him'') AAHHH!! I KNOW WHO KILLED THE ANIMALS!!! IT'S THIS FREAKING THIS HUMPING MY '''[[LargeHam FFAAACCCEEE!!!]]'''
* The ending of episode 9
--> '''Aovnick''': Give me Ramirez, [=TicTac=]! (''[=TicTac=] dies after throwing Ramirez further from the group, dying in the process'') Give me Ramirez! (''campaign ends'') '''[[BigNo NNNNNOOOOOOOOOOOOOOO!!!!!!!!!]] [[SayMyName RAMMMIIEZZZ!!!]] [[HeroicBSOD RAMIREZ!!! NOOOOOOOOOOOOOOOO!!!!!!!]]''' [[MyFriendsAndZoidberg Oh, and TicTac, too]]!
* The ending afterward [[BrickJoke in which Archaon came back from his mother's book club]].
--> '''Archaon''': Hey guys, are we filming yet? Umm... I'm ready, 'cause my Mom just finished, uh, the book club.
--> '''Aovnick''': [[{{Beat}} ...]] Uhh... We just... Finished... Filming Dark Carnival, dude.
--> '''David''': [[OhCrap Oh, I gotta go. See ya!]]
--> '''Archaon''': '''SOHFASSDASCGEEEEEEEEEEEERRRFPH!!!''' YOU [[CurseCutShort MOTHER FU---]]
* The introduction to Episode 10
--> '''David''': Here, we have Bro.
--> '''Bro.''': (''[[ScreamsLikeALittleGirl girly scream]]'')
--> '''David''': And right here, we have Nick
--> '''Aovnick''': (''[[ScreamingWarrior screams]]'')
--> '''David''' And here, we have Mastermind
--> '''Mastermind''': [[IncomingHam WHAT'S GOING IIIIIIIIIIIIINNNNNNN???]]
* This one manages to do quite nicely.
--> '''Bro.''': What's the weight limit on this thing?\\
'''Mastermind''': IT'S FIVE HUNDRED BLACK, GET IN.
* Another one
--> '''Djy''': Oh my god, [[spoiler: BILL]] is DEAD, AAAAAAAAAAAAAAAAAAAAAAAAAAA...\\
'''Mastermind''': Whas goin IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII...\\
'''Bro''': OH MY GOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...\\
* Everyone stops to stare at Archaon walking in, who's been absent for the last two seasons up to this point.*\\
'''Archaon''': AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...\\
* Everyone else continues screaming as the screen is clouded with text.*
** Made funnier by the fact that he's playing Coach and Bro is standing right next to him.
** Made even '''more''' funnier by the fact '''[[ScreamingWarrior AOVNICK]]''' is the only one that ''isn't screaming'' during the moment.
** During the continued screaming Djy starts randomly unloading his gun on Coach.
* An oddly amusing one
-->Your horrible singing attracted the horrible zombies!
* The entire song singing part in season 2.
-->'''David:''' Just go, just ignore every sou- all the sounds- song- sounds- sounds ''(blows on mic)''
-->'''Puppy Sky:''' ''(singing)'' Let's groove tonight/share the space-shsh-'''''[[AtomicFBomb FUCK!]]'''''
* PRO GUN EXPERT
* At the end of episode 2, when Djy's teammates keep him from getting in the safe room. Aovnick, who is also locked out, hits a shopping cart with an axe, causing it to hit Archaon and incapping him.
-->Shopping Cart=BESTIES
* Do you know the sound a bird makes? A-BI-BI-BI-BI-BI-BI-BI-BI-BI-BI-BI
* Bro thinks he only has a pistol and gets swarmed by the horde. Falling down, it's pointed out that he had a molotov the whole time
* Aovnick's surprise appearance in Profound Moments In Left 4 Dead 19 probably counts
-->Aovnick: HEY DAVID! I can't really land there right now because theres a bunch zombies and CABLES. Also even if I could land PUPPY'S TOO FAT! So why don't you go over to the hospital and get him some lipo-o-ssssuction. Okay by now there DAVID.
* [=PuppySkys=] repeated screaming in episode 16. It's better if you actually know the context behind it where Mastermind was trying to talk about some sort of NoodleIncident when [=PuppySky=]'s friend's car broke down and, in response to him saying he was bored, Puppy told him to jerk off. Apparently Puppy did not want Mastermind to talk about it and this culminates in him ''screeching at the top of his lungs'' to the annoyance of Bro and David.
** A bit of a FunnyBackgroundEvent occurs when they stop in a house for Mastermind to type it out on the in-game chat, [=PuppySky=] rushes ahead of them not wanting to be a part of it and, in true ''VideoGame/Left4Dead'' fashion, gets killed by a Hunter for his troubles off-screen.
** Episode 17 has yet another screaming fit when Mastermind starts talking about it again, cue the inevitable yelling when he realizes.
* "Hi, my name is [name],''hurrrrrr''." Especially with the ridiculous face that always accompanies it.
* In the No Mercy finale:
-->'''[=PuppySky=]''': I'm black and white!\\
'''djy1991''': ''(begins shooting at him)'' Not anymore you're not!\\
'''[=PuppySky=]''': No! ''(he dies)''\\
'''djy1991''': Oh shit, that actually killed you.\\
'''[=PsychoDuck=]''': ''What did you expect?''\\
'''djy1991''': ''(laughing)'' I didn't know...!\\
'''[=PsychoDuck=]''': "I was only shooting at him, Officer, I didn't think he would die!"
* In one episode, David is attacked by a Charger. We see the attack in slow motion, with David having an OhCrap moment.
-->'''djy1991''': Oooooooohhhh Jeeeeeessuuuuusss Chriiiiiiiiisssttt!
* Let's face it, if you didn't nearly blow out a lung laughing at least once every episode, you were watching the wrong show.