Janice's catchphrase in the TV show Friends is "Oh my God!" Janice, portrayed by Maggie Wheeler, is known for her distinctive nasal voice and her frequent use of the phrase, often with exaggerated emphasis. She would often say "Oh my God!" in a high-pitched, drawn-out manner, usually expressing surprise or shock. Janice's character had an on-again, off-again romantic relationship with Chandler Bing throughout the series, and her catchphrase became a memorable and humorous aspect of her character.