"Ew, David!" is a popular catchphrase from the television show Schitt's Creek. The phrase is often exclaimed by the character Alexis Rose, played by Annie Murphy, in response to her brother David Rose, portrayed by Dan Levy. It captures her playful annoyance and is frequently used in humorous situations throughout the series. The show, created by Dan Levy and Eugene Levy, follows the wealthy Rose family as they adjust to life in a small town after losing their fortune. "Ew, David!" has become a cultural reference, symbolizing sibling dynamics and the show's comedic tone.