'The Grub of the Week' was a regular feature in early episodes of the Grub, a title awarded to anybody deemed sufficiently grubby that week.
Episode 1 - Scott Morrison / Greg
Episode 2 - Mathew Guy (then Opposition Leader of Victoria)
Episode 3 - You, the listener
Episode 5 - Josh Earl
Episode 6 - Louis CK and Kevin Spacey
Episode 7 - Aussie Farmers
Episode 8 - Eddo (for allegedly cooking and eating kids)
Episode 9 - John Howard
Episode 10 - Queen Elizabeth II
Episode 11 - The city of Perth
Episode 12 - Tony Abbott
Episode 13 - Osama bin Laden
Episode 14 - Dr. Jordan Peterson fans / Natalie Brennan (General Manager of Muffin Break)
Episode 15 - George Pell
Episode 17 - Fraser Anning / Pauline Hanson / John Howard / Peter Dutton / Andrew Bolt / Alan Jones / Bob Katter / Rupert Murdoch / Tony Abbot / Clive Palmer / Miranda Devine / Sky News / Mark Latham / Neil Erikson / Blair Cottrell / Cory Bernardi / 30 - 60% of the Australian Population
Episode 18 - New South Wales (after the 2019 state election)
Episode 19 - All reviewers
Episode 21 - Ben Russell (for farting)
Episode 22 - The people who got angry at the Grub for taking a week off
Episode 23 - Eddo (for being a horrible teenager)
Episode 24 - Liberal Party voters
Episode 25 - Tuno vegan tuna
Episode 26 - Backpackers
Episode 27 - Ben (double nomination for eating his partner’s pastie and telling a boring story about it)
Episode 28 - [not awarded]
Episode 29 - Greg (for eating his partner's pizza)
Episode 30 - [not awarded]
Episode 32 - 'Nameless troll man who is a real estate agent'
Episode 33 - Angry Bagel Guy (from a viral video)
Episode 34 - George Calombaris and Boris Johnson
Episode 37 - Miley Cyrus / ‘wet n wild’ (Beauty Company) / Hailey Bieber
Episode 38 - The bloke at the Fringe Festival who called Ben ‘Little Man’
Episode 39 - The Royal Melbourne Show
Episode 40 - [not awarded]
Episode 41 - Jared from Subway
Episode 42 - Eddo (for missing her flight)
Episode 43 - Professional Drivers (Couriers/Taxi/Uber/Truck)
Episode 44 - Tony Martin
Episode 45 - An unnamed medical student during Greg’s surgery
Episode 46 - The Grub Podcast (for the Chunder Brothers)
Episode 47 - Talia (for snitching things that were on the bonus episodes)
Episode 48 - The Grub Podcast (for their first year anniversary)
Episode 49 - Greg (for saying a shandy is bad)
Episode 51 - The children of the world
Episode 52 to Episode 91 - Scott Morrison*
Episode 92 - Xavier Michelides
Episode 93 to present - Scott Morrison*
*In Episode 52 Scott Morrison is made Grub of the Week every week 'until he dies or is voted out'