18 Catchphrases That Made Characters Unforgettable
Certain television and film catchphrases became so closely tied to characters that they shaped how audiences remember them.
- Sophia Zapanta
- 5 min read

Catchphrases often capture the essence of a character in just a few words. They can define personality, create humor, or emphasize recurring themes. Many of these phrases became cultural references, keeping the characters memorable long after their shows or films ended.
1. Homer Simpson – “D’oh!” (The Simpsons)
jaroh on Wikimedia Commons
This single word expressed Homer’s frustration or realization of mistakes. It became one of the most recognized catchphrases on television. The phrase was even added to the Oxford English Dictionary. Its simplicity and timing made it a defining part of Homer’s character.
2. Bart Simpson – “Eat my shorts!” (The Simpsons)
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Bart’s rebellious nature was summed up in this catchphrase. It reflected his defiance toward authority and his mischievous personality. The phrase was repeated across many episodes, reinforcing his character identity. It became one of the most quoted lines from the show.
3. Steve Urkel – “Did I do that?” (Family Matters)
Miller-Boyett Productions on Wikimedia Commons
This phrase followed Steve’s frequent accidents and mistakes. It was delivered with his distinct voice and awkward timing. The repetition made it a core part of his comedic appeal. Fans instantly connected it to his clumsy yet lovable character.
4. Arnold Jackson – “Whatchoo talkin’ ’bout, Willis?” (Diff’rent Strokes)
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This line captured Arnold’s skeptical and humorous reactions to his brother. It was delivered with a specific tone that made it instantly recognizable. The phrase was widely quoted outside the show as well. It remains one of the most remembered sitcom lines of the 1980s.
5. J.J. Evans – “Dy-no-mite!” (Good Times)
CBS Television on Wikimedia Commons
This phrase reflected J.J.’s energetic personality and sense of humor. He used it in various situations, making it flexible and memorable. The delivery became a major part of the character’s identity. It also helped the show gain recognition during its original run.
6. Sheldon Cooper – “Bazinga!” (The Big Bang Theory)
Thibault on Wikimedia Commons
Sheldon used this phrase to signal when he was joking or playing a prank. The unusual word choice made it stand out. It reflected his quirky and literal personality. The phrase later appeared on merchandise, showing its cultural reach.
7. Ricky Ricardo – “Lucy, you got some ’splainin’ to do!” (I Love Lucy)
CBS Television on Wikimedia Commons
Although not always said word-for-word, this phrase became tied to Ricky’s exasperation with Lucy’s antics. The mix of humor and frustration made it effective. It highlighted the recurring theme of misunderstandings in the show. Audiences strongly associate the line with the series’ comedy style.
8. Joey Tribbiani – “How you doin’?” (Friends)
Alan Light on Wikimedia Commons
This catchphrase became Joey’s signature way of flirting. Its delivery was slow and confident, adding to its charm. The phrase became a staple of the character’s persona. It is still referenced by fans decades after the show ended.
9. The Terminator – “I’ll be back.” (The Terminator)
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Delivered in Arnold Schwarzenegger’s distinct accent, this line became iconic. Its repetition across the film series reinforced its connection to the character. The phrase carried both threat and certainty, depending on context. It remains one of the most quoted lines in film history.
10. Tony Montana – “Say hello to my little friend!” (Scarface)
Luke Ford on Wikimedia Commons
This line was delivered during one of the most dramatic scenes in the film. It reflected Tony’s boldness and aggression. The phrase became tied to his fearless, reckless character. It has been referenced in countless other shows and films.
11. Forrest Gump – “Life is like a box of chocolates.” (Forrest Gump)
Ron Cogswell on Wikimedia Commons
This phrase captured Forrest’s simple yet profound way of looking at life. It was delivered in a calm, reflective tone. The line connected directly to the film’s theme of unpredictability. It remains one of the most quoted lines from modern cinema.
12. The Doctor – “Allons-y!” (Doctor Who)
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The Tenth Doctor frequently used this French expression, meaning “let’s go.” It reflected his enthusiasm and adventurous spirit. The phrase became strongly associated with David Tennant’s version of the character. Fans often link it to some of the most memorable episodes.
13. Ash Ketchum – “I choose you!” (Pokémon)
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Ash used this line when sending out a Pokémon for battle. It captured the excitement and action of the series. The phrase became universally connected with Pikachu and the Pokémon franchise. It remains one of the most enduring lines from anime popularized in the West.
14. Mr. Spock – “Live long and prosper.” (Star Trek)
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This phrase expressed Vulcan philosophy and logic. It was often accompanied by the famous hand gesture. The words symbolized peace and longevity. It became one of the most recognized lines in science fiction history.
15. Fred Flintstone – “Yabba Dabba Doo!” (The Flintstones)
Robert Lamb on Wikimedia Commons
Fred shouted this phrase in moments of excitement. It matched the playful and cartoonish style of the show. The line became instantly recognizable to audiences worldwide. It is one of the earliest cartoon catchphrases to enter popular culture.
16. Porky Pig – “That’s all, folks!” (Looney Tunes)
David Dixon on Wikimedia Commons
This phrase closed many Looney Tunes episodes. Porky’s stutter made the delivery unique. It became closely tied to the franchise’s identity. The phrase is still used in references to classic animation.
17. Bugs Bunny – “What’s up, Doc?” (Looney Tunes)
MSGT Jose Lopez Jr. on Wikimedia Commons
Bugs used this greeting in calm, casual moments, often while outsmarting rivals. Its relaxed tone contrasted with chaotic situations. The catchphrase reflected Bugs’ confident and witty personality. It has remained popular across generations.
18. Fonzie – “Ayy!” (Happy Days)
ABC Television on Wikimedia Commons
Fonzie used this short expression as a greeting and a sign of approval. The gesture and delivery made it iconic. It symbolized his cool, laid-back style. The phrase became permanently linked with his character and 1970s television culture.