- Bugs Bunny’s catchcry, What’s up, ...
- Bugs says what’s up in Indochina
- Doctor, in short
- Dopey companion?
- General practitioner
- GP
- GP (coll)
- A temporary professional substitute
- Deputy doctor
- Doctor's stand-in
- Fill-in doctor
- Fill-in medico
- One who stands in temporarily for another in a profession
- Relief doctor