Funny Words That Start With K (With Definitions)

This list of funny words that start with K are quite entertaining. It includes classics like kaput, kerfuffle, killjoy and klunker.

These words have been included because they simply sound funny, have a funny meaning or a little bit of both.

List of Funny Words that Start with K:

Kahuna: A powerful or influential person, often with spiritual powers.

Kapow: An interjection used to express surprise, amazement, or excitement.

Kaput: Broken or no longer working.

Karaoke: Singing popular songs with lyrics projected on a screen for accompaniment.

Kazam: An interjection used to express surprise or excitement.

Kazoo: A small musical instrument made of a hollow pipe.

Kerflummoxed: Confused or bewildered by a situation.

Kerfuffle: A commotion or fuss, usually over something insignificant.

Kerfufflehootenanny: An event full of chaos and confusion.

Kerplop: An interjection used when something drops into water with a loud splash.

Kerplunk: The sound of something falling into water.

Kibitz: To offer unwanted advice or make comments about someone else’s action or decisions.

Kickstarter: A platform for crowdfunding projects.

Killjoy: A person who takes away the fun and joy of an activity or event.

Kit and Kaboodle: Everything that is necessary or relevant to a particular situation.

Kludgemuffin: A blundering fool who messes things up on a regular basis.

Kludges: An inelegant solution to a problem.

Klunker: An old, run-down car.

Klutziness: Clumsiness or awkwardness.

Kneepads: Padded protective gear worn on the knee, often used by athletes.

Knickerbockers: Long pants that reach to the knees.

Knickknackery: A collection of small trinkets and decorations.

Knishnabob: A small snack, usually consisting of a pastry filled with mashed potatoes, cheese, or other savory ingredients.

Knuckleduster: A metal or brass knuckle-like weapon used in hand-to-hand combat.

Knucklehead: A foolish or stupid person.

Kook: A person who is eccentric, strange or a bit off-center.

Kooky: Odd, quirky or eccentric behavior.

Kumbaya: A folksong often sung around a campfire, expressing harmony and peace.

Kumquat: A small citrus fruit that has a sweet and sour taste.

Kumquatting: The act of eating kumquats in an exaggerated manner for comedic effect.

Kvell: To experience great pride in something that somebody has done, often one’s own children

Kvetch: To complain or whine about something.

Kvetching: To complain about something for an extended period of time.