A popular catchphrase at his school was "What's up, doc?"
One other popular catchphrase was "this place has gone bananas!"
Hang in there, Baby was a popular catchphrase made by a motivational poster.
It later became a popular catchphrase among the show's fans.
Ray often uses the phrase "Oh no, what a personal disaster" which became one of the show's most popular catchphrases.
It is usually successful and the term became a popular catchphrase associated with the character.
This also became a popular catchphrase at the time.
This line became a popular catchphrase and was widely used to promote the film.
This became a popular catchphrase for a time.
Several of his lines became popular catchphrases, particularly with young people: "Would you believe?"