Despite its popularity, the Schitt’s Creek star isn’t a big fan of the catchphrase.
you’re free to use the saying ‘Ew, David!’
anywherebut you might not want to use it in front of theactualDavid Rose.

“Schitt’s Creek' star Dan Levy talks ‘Ew, David’ catchphrase on “Jimmy Kimmel Live.".ABC
“‘Ew’ is not necessarily something you want screamed at you in your most vulnerable time.”