Dad Jokes 
Prepare yourself for some cheeky laughs with these dark humor knock knock jokes for adults! Dark humor can be a tricky area to navigate, but if you’re looking for some edgy laughs that play with the morbid side of life, you’ve come to the right place. Just remember, it’s all in good fun!
1. Knock, knock.
Who’s there?
“Canoe.”
²Canoe who?
“Canoe believe they still haven’t found the body?”
2. Knock, knock.
Who’s there?
“Olive.”
²Olive who?
“Olive the dead people in this room!”
3. Knock, knock.
Who’s there?
“Tank.”
²Tank who?
“Tank goodness it’s not me in the ground!”
4. Knock, knock.
Who’s there?
“Alpaca.”
²Alpaca who?
“Alpaca the suitcase, you get the grave!”
5. Knock, knock.
Who’s there?
“Boo.”
Boo who?
“Don’t cry! It’s just death creeping up!”
6. Knock, knock.
Who’s there?
“Lettuce.”
²Lettuce who?
“Lettuce go visit the cemetery!”
7. Knock, knock.
Who’s there?
“Dishes.”
²Dishes who?
“Dishes is your conscience after you’ve done something bad!”
8. Knock, knock.
Who’s there?
“Cereal.”
²Cereal who?
“Cereal killer, and I’m coming for you!”
9. Knock, knock.
Who’s there?
“Wendy.”
²Wendy who?
“Wendy you think it’s time to face the inevitable?”
10. Knock, knock.
Who’s there?
“Howard.”
²Howard who?
“Howard you like to be the next ghost in this haunted house?”
11. Knock, knock.
Who’s there?
“Harry.”
²Harry who?
“Harry up! We don’t have much time left!”
12. Knock, knock.
Who’s there?
“Sam.”
²Sam who?
“Sam old story about life and death!”
13. Knock, knock.
Who’s there?
“Orange.”
²Orange who?
“Orange you glad I didn’t bring up your demise?”
14. Knock, knock.
Who’s there?
“Boo who?”
²Boo who?
“Boo who, indeed! Who will mourn you when you’re gone?”
15. Knock, knock.
Who’s there?
“Annie.”
²Annie who?
“Annie thing could happen; we could die tomorrow!”
16. Knock, knock.
Who’s there?
“Carrie.”
²Carrie who?
“Carrie on until you can’t anymore!”
17. Knock, knock.
Who’s there?
“Ed.”
²Ed who?
“Ed’s the name of the guy who never came back!”
18. Knock, knock.
Who’s there?
“Frank.”
²Frank who?
“Frankly, I don’t think we’ll survive this!”
19. Knock, knock.
Who’s there?
“Barb.”
²Barb who?
“Barb your doors; it’s getting spooky!”
20. Knock, knock.
Who’s there?
“Beets.”
²Beets who?
“Beets me; I just hope it’s not my last meal!”
21. Knock, knock.
Who’s there?
“Graham.”
²Graham who?
“Graham it in your head, we’re all going to die!”
22. Knock, knock.
Who’s there?
“Pasta.”
²Pasta who?
“Pasta graveyard; it gives me the creeps!”
23. Knock, knock.
Who’s there?
“Betty.”
²Betty who?
“Betty on me, I’m the last one standing!”
24. Knock, knock.
Who’s there?
“Limo.”
²Limo who?
“Limo on the other side is where you’ll end up!”
25. Knock, knock.
Who’s there?
“Rusty.”
²Rusty who?
“Rusty grave markers are so uninviting!”
26. Knock, knock.
Who’s there?
“Arthur.”
²Arthur who?
“Arthur you going to leave me here all alone?”
27. Knock, knock.
Who’s there?
“Yoda.”
²Yoda who?
“Yoda best not be scared of the dark!”
28. Knock, knock.
Who’s there?
“Wilma.”
²Wilma who?
“Wilma is a name, but it’s all in the past now!”
29. Knock, knock.
Who’s there?
“Leo.”
²Leo who?
“Leo, like the lion; who’s next on the menu?”
30. Knock, knock.
Who’s there?
“Norma.”
²Norma who?
“Norma life? It’s all a joke anyway!”
Conclusion
These dark humor knock knock jokes for adults add a playful twist to the often grim topics of life and death. Humor can help us cope with the darker aspects of life, and these jokes are perfect for those who appreciate a good laugh with a side of edge.