"So many quests and side quests – it feels like we're playing World of Robcraft."
"Our halfing has a Tummy of Holding."
"Hey, I got to play with my steel bar."
"I'm having a brain fart. Must be that halfling breakfast I ate."
Q: "What did the zombie do after he dumped his girlfriend?"
A: "He wiped his butt."
(I don't do attributions for these, but for the record, I need to say, this one was NOT mine! The culprit however will, as usual, remain nameless).
"Man those zombies are so fast, they're zoombies!"
"We need to exorcise those zombies – zomba!"
"Uh-oh! Looks like Chubby's going down!"
(This was later followed up by "Chubby rises" "Chubby shrivels" etc. as a particular PC made or missed death saves).
A: "We're using a quantum random number generator, so if you have a problem with the dice rolls, you have a problem with the universe."
B: "Oh, I've had a problem with the universe since the day I was born."