43 Classic Knock-Knock Jokes: The 2009 Avatar & Apps Edition

In 2009, we were all seeing blue—thanks to James Cameron’s Avatar. It was the year the App Store exploded, “Poker Face” was stuck in everyone’s head, and we started checking in on Foursquare. These knock-knock jokes were the final viral hits of the 2000s.

The 2009 Top 10: Pandora & Pop Icons

The Avatar: Knock, knock. / Who’s there? / Avatar. / Avatar who? / Avatar (Have-at-a) look at this door and open it, I’m blue from the cold!
The Poker: Knock, knock. / Who’s there? / Poker. / Poker who? / Poker (Poke-her) face out the window and see who’s knocking!
The Angry Birds: Knock, knock. / Who’s there? / Angry. / Angry who? / Angry Birds! Open up before I slingshot my way in!
The Gaga: Knock, knock. / Who’s there? / Gaga. / Gaga who? / Gaga (Got-ta) let me in, I’ve got a bad romance with this doorstep!
The Kindle: Knock, knock. / Who’s there? / Kindle. / Kindle who? / Kindle (Can-you-do) me a favor and open the door? I want to read!
The Kanye: Knock, knock. / Who’s there? / Imma. / Imma who? / Imma let you finish, but this is one of the best knock-knock jokes of all time! (The 2009 VMAs moment)
The Cargo: Knock, knock. / Who’s there? / Cargo. / Cargo who? / Cargo “vroom vroom”, but my farm is growing on FarmVille!
The Lettuce: Knock, knock. / Who’s there? / Lettuce. / Lettuce who? / Lettuce in, The Hangover is starting!
The Tank: Knock, knock. / Who’s there? / Tank. / Tank who? / Tank you for being my 2009 BFF!
The Europe: Knock, knock. / Who’s there? / Europe. / Europe who? / No, Europe-an, I’m just a Na’vi!

The Full 2009 Archive (Extended List)

The Wooden: Knock, knock. / Who’s there? / Wooden shoe. / Wooden shoe who? / Wooden shoe like to see my new app?
The Alex: Knock, knock. / Who’s there? / Alex. / Alex who? / Alex-plain everything once I’m inside!
The Annie: Knock, knock. / Who’s there? / Annie. / Annie who? / Annie body home?
The Dwayne: Knock, knock. / Who’s there? / Dwayne. / Dwayne who? / Dwayne the bathtub, it’s 2009!
The Ice Cream: Knock, knock. / Who’s there? / Ice cream. / Ice cream who? / Ice cream “I love Lady Gaga!”
The Honeydew: Knock, knock. / Who’s there? / Honeydew. / Honeydew who? / Honeydew you want to go to the park?
The Doris: Knock, knock. / Who’s there? / Doris. / Doris who? / Doris locked, find the key!
The Leaf: Knock, knock. / Who’s there? / Leaf. / Leaf who? / Leaf a message on my wall!
The Canoe: Knock, knock. / Who’s there? / Canoe. / Canoe who? / Canoe help me with this?
The Police: Knock, knock. / Who’s there? / Police. / Police who? / Police let me in!
The Amos: Knock, knock. / Who’s there? / Amos. / Amos who? / A mosquito bit me!
The Anita: Knock, knock. / Who’s there? / Anita. / Anita who? / Anita borrow your charger!
The Hatch: Knock, knock. / Who’s there? / Hatch. / Hatch who? / Bless you!
The Shore: Knock, knock. / Who’s there? / Shore. / Shore who? / Shore hope you’re happy!
The Otto: Knock, knock. / Who’s there? / Otto. / Otto who? / Otto know better!
The Robin: Knock, knock. / Who’s there? / Robin. / Robin who? / Robin the fridge!
The Luke: Knock, knock. / Who’s there? / Luke. / Luke who? / Luke through the peephole!
The Mustache: Knock, knock. / Who’s there? / Mustache. / Mustache who? / I mustache you to hurry up!
The Theodore: Knock, knock. / Who’s there? / Theodore. / Theodore who? / Theodore is shut tight!
The Ketchup: Knock, knock. / Who’s there? / Ketchup. / Ketchup who? / Ketchup with the new trends!
The Mikey: Knock, knock. / Who’s there? / Mikey. / Mikey who? / Mikey is lost!
The Ken: Knock, knock. / Who’s there? / Ken. / Ken who? / Ken I come in?
The Ida: Knock, knock. / Who’s there? / Ida. / Ida who? / Ida like to be your friend!
The Alpine: Knock, knock. / Who’s there? / Alpine. / Alpine who? / Alpine for you!
The Wendy: Knock, knock. / Who’s there? / Wendy. / Wendy who? / Wendy wind blows!
The Hugo: Knock, knock. / Who’s there? / Hugo. / Hugo who? / Hugo your way!
The Ivana: Knock, knock. / Who’s there? / Ivana. / Ivana who? / Ivana go to the mall!
The Ben: Knock, knock. / Who’s there? / Ben. / Ben who? / Ben waiting all day!
The Orange: Knock, knock. / Who’s there? / Orange. / Orange who? / Orange you glad I’m here?
The Banana: Knock, knock. / Who’s there? / Banana. / Banana who? / Knock, knock… (the loop)
The Orange (End): Knock, knock. / Who’s there? / Orange. / Orange who? / Orange you glad I didn’t say banana?
The Harry: Knock, knock. / Who’s there? / Harry. / Harry who? / Harry up and open the door!
The 2009: Knock, knock. / Who’s there? / 2009. / 2009 who? / 2,009 knocks and you finally answered!