The Institute of Chodes is a support, awareness and advocacy group for men with chodes (penises that are wider than they are long). Steve Manly from the Institute of Chodes has appeared several times on the Grub, telling us that if your penis looks like a thumb or big toe the chances are you have a chode (see Episode 27).
The Institute of Chodes has also started its own app for men dating with a chode, called 'Choder'.
In Episode 101 Steve reveals that he was previously the President of the Society of Chodes which has now merged with the Institute, becoming the National Association of Chodes.